Yeah, complains about stale too-warm air on the train and complains about staff airing the train during stops. This way you can't lose an argument either way.
It's not a complaint. It's a comment. That would never happen in the UK - so it's interesting to see a different approach in different countries. It's obviously higher risk - there's no door to stop someone jumping out the train. Whether it's better or worse is left to the reader to decide.
Similarly - I was once on a train in Italy which stopped at a station with platforms shorter than the train. We discovered this when we opened the door to find a big step down onto gravel. That's not something that happens in the UK.
The biggest difference of course is that the UK has much higher train doors. So an open door without a platform is very high off the ground. Perhaps that's why we have a different culture around it.
The UK also has the third-safest railway in Europe. Some of that will be the result of a safety culture which prevents staff from overriding a door lock.
The best part of interailling for me was turning up to a major train station, looking at the giant departure board, choosing an enigmatic destination and just getting on the train. No booking or reservations or even planning at any point.
Thanks, great to know. I hear you on at least knowing where you might sleep. Age 18-23 even this isn't that critical, when 'beach' or 'park' are viable answers.
Quite a few countries (France, Spain, Italy for starters) require seat reservations in advance for any long-distance/high-speed trains now. And worse, they have a quota for passes, so even if the train has space, you might not be able to reserve a seat and therefore get on the train. A real shame as it makes it far less flexible than before.
For Switzerland, that's only true for the special tourist train panoramic carriages on the route, there are normal trains running on the same routes, too, that don't require reservations.
For faster/intercity trains, it is still like that in Switzerland, Austria, Germany, The Netherlands, UK, Ireland, Denmark, Norway and most of central and eastern Europe [0]
France, Italy, Spain, Portugal & Sweden require seat reservations, as do most international services
Making reservations varies from easy to a complete pain
Note that doing that in Ireland for intercity will result in you being _severely_ overcharged. Dublin to Cork is like 20 euro if you book in advance; I think if you buy the ticket in the station it’s over 60!
It’s fine for commuter stuff, of course, but I assume that’s the case everywhere.
Then you get situations like a last minute (ie: knew 30 days in advance) trip from Munich to Berlin where we found it cheaper to rent and fuel a car for two.
Sure we had to actually do the driving, but hard to turn down a journey on the autobahn as a tourist.
The Interrail reservations/supplements are fixed price (or for some SNCF trains there are two price levels as the train fills up). But their number is limited, so in a way the advice is the same.
I've taken Amsterdam-London with Interrail many times, usually €35, sometimes €57, often sold out. So yeah, two price levels; Eurostar is basically SNCF.
Is interrail still a thing? It was popular in Europe back in the 70s and 80s, when young people could buy a interrail pass. Many of my older relatives (now in their 60s) did that back then, but it was more or less dead when I was old enough in the early 00s. By that time, budget airlines had become a thing, and summer/party trips to Spain / Mediterranean started to dominate my peers' summer vacations.
Yes, very much still a thing. We saw Interrail travellers of all ages. Lots of students going on a big adventure - but a decent number of more experienced travellers seeing the sights.
I've used Interrail every time I want to travel a longer distance across Europe by train. Spares me some of the stress of dealing with interruptions since I can often just hop on the next train. Unless it's fully booked...
I did it in 2010 and I think the majority of my friends have done it over the years. At least around that time it still seemed very much alive for people in the UK.
"more or less dead when I was old enough in the early 00s"
Think it was just your peer group then. It's still very much a thing. Did it in my youth twice, once at 16 years once at 18 around 2010. I know my cousin who is >10 years younger than me also did it sometime in the last 5 years. Among my peers it was fairly common but it was not done by the majority. If I'd have to guess I'd say 10-20% did it at some point towards the end of highschool.
We also did party trips but that's just a different kind of trip and doesn't really mean the other thing is dead.
When I graduated uni in the late 2010s it was still quite popular. Budget airlines have made trips to southern Europe a lot more popular/feasible for a boozy weekend with mates, but for people who want to go backpacking for a month or two Interrail still made a lot of sense, at that time at least.
I got a month-long Eurail pass in the mid 2000s. It was a great experience for me. Only a few places I chose/needed to buy a ticket. I don't know if it's still a good value, though.
I remember from my interrail planning that big parts of Europe are not nice to visit due to too slow trains. I heard EU wants to fix this though
German train delays are not a big blocker because you normally plan a whole day train travel to go from A to B and being one or two hours late is not too bad.
Actually no. German trains are often late, true, but outside of that its actually very nice. There are a lots of lines and lots of collections. The only time its a bad idea is if you have a real time constraints.
Yes but many trips don't have real-time constrains or only with local transit. If I go to city X and I need to go somewhere usually in X there are trains every 30min or trams to get me to my hotel.
But granted if you have a connection with two ICE depending on each other, this gets more problematic. Believe me I had that multiple times, and I was late but usually the next train is also late so it works out.
You can't plan super time constrained, but mostly for me it has been fine if you go in with that expectation.
Again, not defending this overall, in Switzerland I plan my journey I expect it to be on point, but I just dropped that expectation in Germany. And that fine for many situations, you just have to know that's what it is.
I remember that there had been a discussion about provoding free Interrail tickets to all EU citizens at some age (18 or 19 maybe?), which I found a brilliant idea. I don't know whether this actually ever materialized, though.
I would love to take an Interrail, eg to visit France, but it's x days in one month (8 days is 292€ per person) and doesn't match my travel habits. I would prefer to make short travels everyday rather than long travels 8 days of the month.
For small trips through France you'll probably get cheaper without this pass. When I'm in vacation I do 2-3 days in a city than move on. If I exclude Milano-Lyon, I don't think I ever payed more than 40€ through France and I did Lyon, Paris, Rennes, Brest, Nantes, Bordeaux and a few other cities. The only thing is that I book way in advance.
When I returned from Germany, two months ago, the lady next to me was amazed that I payed Munchen-Verona 37€ while she did 100+.
> Eurostar St Pancras is dangerously crowded and needs tearing down
Agreed. It's horrific. They need to get rid of some of the shops, knock through, and double or triple the size of the departure lounge. EES has made it even more chaotic.
We do this all the time in the UK - give too much space to retail. You can understand why though - we spend like crazy at airports and railway stations.
I did a first class Interrail earlier this year, not planning much, not staying in hostels. It was quite stressful as unsurprisingly Paris, Milan, Florence etc are popular and expensive places! Trying to chase good weather was annoying as it was a terrible winter in much Europe - we had all this flexibility but didn't want to go anywhere as everywhere was cloudy and rainy.
We ended up abandoning it half way through, when we were in southern Spain during the terrible week of multiple derailments. We aren't religious but we took that as a sign to head home
I'm still committed to trains but I wouldn't repeat the experience. I would base myself somewhere with good trains, stay somewhere a bit cheaper, and do day trips via train
I Interrailed through Northern and Eastern Europe 20 years ago when it was mostly used by students? It was amazing and I really think it brings europeans closer together. Glad it is still around!
Just like with the Erasmus program, it’s a transformative experience. It immunizes you against the BS you see on the internet about countries and people, be it the hype or fear mongering kind of BS. I did Greece-Bulgaria-Turkey many years ago back in college and since can just turn blind eye to the stuff Turks may say about Greeks and vice versa with no effort.
Just doesn't trigger me, I have seen the non-touristy parts of those countries on my journey and neither the hate nor the hype rings a bell. It's one of those low-key super successful government stuff. Maybe something like that should exist on global scale.
> Maybe something like that should exist on global scale.
Would certainly change things, e.g. the US looked far less glamorous when I actually visited it (landed at SFO, the bed in the hotel was larger than some rooms I've stayed in, then I look out of the windows and think "1980s parody of Butlins in 1960*", but there's a lot more variation in certain parts of the world than between nearby parts of continental Europe.
Just an FYI- your "Read more" link under "Seat Reservations" on both pages just leads back to the same page, rather than actually linking to anything offering more information.
I just love long rail trips, often do Switzerland-Tunis via Palermo to see my in law family. Best trip ever was Tbilisi-Zurich via Batumi, ferry to Odessa Kyiv and Vienna.
In practice, those are two different types of train travel. The former exists only in countries with a rail heritage. Where countries are genuinely trying to replace air travel with high-speed rail (credit to them, it's much more sustainable), the new train stations are alas a bit like airports for trains. You generally can't just turn up and hop on. In China you can't even get into the train station without a booking.
>China requires showing identification to buy a long-distance train ticket.
In China, ID and ticket are the same thing. You know that already.
Europe and Japan (what I meant by "rail heritage") are indeed more relaxed. But even in Europe the newest high-speed network, Spain's, follows the airport template, with security check and departure lounge. You have to turn up 25 minutes ahead of departure. It's such a shame and so self-defeating.
Same for Germany, we have the 63€/Month Deutschlandticket.
It's only valid for regional trains (but also all local buses, subway and tram systems) though, so for long distance travel you have to switch trains a lot.
That's a very recent addition though. And a heavily subsidized one at that.
I think this would be more for people that are doing a many week (3 or more) trip. At that point I think most people would want to see more than 1 country in Europe as they're so different
And they made it really annoying to get for only one month. It's meant to be a subscription for locals
That coupled with the just much nicer experience of high-speed rail (which is not included in the Deutschlandticket), I'd still call the Interrail pass worthwhile if you are visiting. Not the only good option, but one of the good options
In the middle of my doctorate I had a mini-crisis of "I'm not smart enough and I'm never going to manage this", got mononucleosis, and decided the cure was the US equivalent (the USA Rail Pass: https://www.amtrak.com/tickets/departure-rail-pass.html).
I spent weeks and weeks traveling around the US. The Amtrak system is much maligned but you get to move at a slow pace and see the country and meet people (some of which you would prefer to have not met).
I highly recommend doing it if you want to get a sense of the scale and diversity of the US.
During this trip, at the recommendation of a friend, I read (or tried to read) a number of "American classic" books which I would finish and then leave on the train for someone else to read. Catch in the Rye, Huckleberry Finn, To Kill a Mockingbird, The Great Gatsby, ... The only book I couldn't finish was, ironically, On The Road which I found utterly tedious.
Yeah I mean the whole "OMG I have to pre-order my vegan meals??!" thing. Back in the day we had to WALK to school and when on a trip we brought along our hard-boiled eggs and meatballs wrapped in aluminum foil.
> Yeah I mean the whole "OMG I have to pre-order my vegan meals??!"
yeah that got me . not sure specifically but it felt a bit weird. Also I appreciate this post is about the interrailing, but it felt after reading all the y did was catch trains for the duration, but no mention of anything that they did or saw in all these places.
WALK to school?! back when I were a lad, we had to CRAWL to school! what a great workout it was! and, for our packed lunches, we'd have a hard-boiled potato with a dod of ketchup, and some breadcrumbs if we were lucky, and we enjoyed it!!
As someone who cycled to school and back in a pancake-flat landscape, it often did feel like you were up against the wind in both ways. I swear the winds just waited for me, in the morning and the afternoon.
In the UK I've never seen a train open its doors directly to the tracks. We also have lots of warning not to cross the tracks except by bridge or tunnel.
Interrail used to be more popular years ago among young adults who had just finished high school. I did it with a few friends at the time, and it was an incredible experience of self-reliance, patience and just complete freedom.
My best memory is sleeping under the stars outside the train station of Biarritz, France, on a mild summer night next to the Atlantic Ocean. Such a refreshing sleep.
The next night we did the same, sleeping under the stars outside the train station of Modane, France, very high up in the Alps. Definitely didn't sleep as well with the cold air and weird looks.
How long was this experience? I have a sense that sleeping outdoors as part of an adventure is getting tarnished by the homelessness and mental health crisis (… which is a separate issue that can’t be appropriately addressed here).
I live in a seasonal touristy area and I have to do double-takes as to whether someone is transient, or is just backpacking.
The implication here is personal safety. The homeless individual could be unpredictable due to mental health, whereas the backpacker is likely to be neutral.
I think it was much more popular before budget airlines became so big in Europe. When you can fly to most European cities for < €50 at anytime of the year taking lots of weekend breaks is affordable even for students.
All true. Also: Weekend holidays involving flights are a completely unsustainable and irresponsible form of tourism given the climate crisis. Not that anyone much cares.
Not always. For solo travel, flying can emit less carbon than driving an ICE, assuming a full commercial flight and depending on vehicle fuel efficiency. For EVs, hybrids, and group travel the calculation may be different.
Also, if you drive, it's likely that the flight you would otherwise have taken is going to make the trip anyway. So you've just added whatever carbon your car emits to the total.
If you're really concerned about it, the best plan is to not travel for pleasure, or maybe use a bicycle.
Busses and trains get pretty good bang for the eco-buck. Oftentimes you can bring your bicycle with you for last-mile transportation at your destination city.
As you hint, the rule of thumb is that driving is (mile for mile) roughly as polluting as flying. But that's surely the point: nobody is going to drive across a continent to go the beach. The problem with flying is precisely the speed with which the damage is done.
>if you drive, it's likely that the flight you would otherwise have taken is going to make the trip anyway
This is a terrible argument, a straightforward (but surprisingly common) fallacy. The plane is leaving because of the price signal: people bought tickets for the flight. If they stop buying tickets, planes will very quickly stop leaving.
I agree that if we care about the environment then we should at least try to travel less, or less far.
>> I agree that if we care about the environment then we should at least try to travel less, or less far.
I disagree. Regular people have already made plenty of sacrifices. We should continue enjoying our lives so long as billionaires utilise their private jets, governments wage wars, and citizens in countries like the US continue to consume exponentially more resources than everywhere else.
I don't think so, I lived the peak of budget airlines in the 00s and interrail was still quite popular.
I think young kids have just moved on culturally, I tried to convince a couple relatives to make use of the 18yo free trains opportunity and nobody wanted to pick it up, for various reasons.
For actual travel I've almost always preferred trains over flights in Europe. Much less hassle, you can take your favorite liquids, no idiot airline agents trying to steal your 8kg kg carry-on for being overweight, no security line.
I've travelled to almost every country in western Europe and several in Eastern Europe, not taking a single inter-Europe flight.
The only part I hate is after taking an overnight train, hotels aren't open for morning check in, and dragging luggage across cobblestone streets trying to find restrooms to take the obligatory 3 shit-sessions every morning due to my uncooperative butt is not fun.
One great "hack" I've discovered is that most hotels are more than happy to stow your luggage behind the counter, or even in a luggage room if you arrive before check in times.
This more or less completely eliminated my gripe with check-in times being later than I arrive to a city.
True, but I still need to shit an average of 3 times every morning and the arrivals are Poisson. Problematic in many European cities that don't have restrooms everywhere.
In all seriousness it sounds like you need a doctor rather than a restroom. Tip: cafés and pubs are everywhere and have restrooms available. Some cafés require a purchase but usually if you ask they'll give you the code anyway.
A guy told me once that he used his interrail ticket to sleep in the trains and save the cost of a hotel. He'd spend half the night going to a random destination and the other half back. The issue he faced once was that some border guard recognized him on the way back and would not believe that he wasn't involved in some sort of smuggling.
On the contrary, it has never been more popular. Numbers are not that easy to come by but there were 750k tickets sold in 2024. In 1991 400k tickets were sold, the highest since the inception of interrail, but they rest of the 90s saw a slump in ticket sales with most years under 200k.
So Interrail is either close to double as, or even several times more, popular than when you did your trip.
My daughter (now 20) did something similar last summer: Prague, Berlin, Copenhagen, Malmö, Hamburg, Amsterdam, and Paris in a couple of weeks, IIRC.
She left with a friend, who headed home after a few days, so she ended up traveling solo for most of the trip. She stayed in hostels (bar in Paris) and ate basically only TooGoodToGo food [0] to save €.
She made it home in one piece, with the biggest smile on her face.
I did Interrail when I finished studying in 1993. It was a wonderful experience. Visiting foreign countries, meeting people, experiencing crazy things. I can recommend it to everyone (especially as a young adult).
> Would we do a trip like this again? It's certain a lot of travel. We weren't very spontaneous - most of the trip was planned out way in advance, along with hotels. Having 2-4 days in each place is like taking a series of minibreaks, which is delightful. But it can be exhausting. I don't want to complain that my diamond tiara is too tight, but there comes a point where there is such a thing a too much holiday.
This deserves a little more unpicking.
Something that I hear very few people discuss is that not all holidays are equal and you need to be aware of what you really need before choosing.
If you want to see new places, people, cultures, food, whatever - that's one thing. But if you're tired and need to recharge (sadly, this was often my experience in a corporate job - an endless sawblade cycle of work -> recharge -> work -> recharge) then don't go interrailing - go somewhere quiet and plan to sleep and lie around for a week or two. City breaks and events (e.g. festivals, sports, etc.) fall into this category for me - they are fun and make life better, but expect to come home hopefully happier but also tireder than when you went.
I think it really depends on your personality. I work with people in their late thirties that are refreshed by a long weekend with very little sleep in Ibiza, and would probably die of dread at the idea of spending a week doing nothing.
Meanwhile, I'm about to spend ten days in the french mountains, and I hope to do nothing more than read books and go for long quiet walks.
I wonder if they took the new "Rail Baltica" through the Baltics? That was one of weaker links in the train route - I used a bus between Vilnius and Riga.
It took a bit of hacking, but most of the data was from the Eurail/Interrail Planner app. I used that book the tickets and it had an HTML export feature - showing your route on a web page - and I stripped the route from that.
115 comments
[ 3.5 ms ] story [ 67.0 ms ] threadThere is this thing called “common sense” :)
Similarly - I was once on a train in Italy which stopped at a station with platforms shorter than the train. We discovered this when we opened the door to find a big step down onto gravel. That's not something that happens in the UK.
The biggest difference of course is that the UK has much higher train doors. So an open door without a platform is very high off the ground. Perhaps that's why we have a different culture around it.
https://international-railway-safety-council.com/safety-stat...
Is this not possible any more?
But, as you get older, there's a certain joy in making plans in advance.
I don't think fast trains (TGV, Frecciarossa etc) were ever covered by the interrail ticket anyway, were they?
France, Italy, Spain, Portugal & Sweden require seat reservations, as do most international services
Making reservations varies from easy to a complete pain
[0] https://www.seat61.com/how-to-use-an-interrail-pass.htm
It’s fine for commuter stuff, of course, but I assume that’s the case everywhere.
Sure we had to actually do the driving, but hard to turn down a journey on the autobahn as a tourist.
The pass covers intercity trains and reservations are optional
What a pity. Lots of fun weekends in Paris on that when I was younger.
Yes, very much still a thing. We saw Interrail travellers of all ages. Lots of students going on a big adventure - but a decent number of more experienced travellers seeing the sights.
https://www.interrail.com/en/magazine/did-you-know/rail-reca...
Think it was just your peer group then. It's still very much a thing. Did it in my youth twice, once at 16 years once at 18 around 2010. I know my cousin who is >10 years younger than me also did it sometime in the last 5 years. Among my peers it was fairly common but it was not done by the majority. If I'd have to guess I'd say 10-20% did it at some point towards the end of highschool.
We also did party trips but that's just a different kind of trip and doesn't really mean the other thing is dead.
0: https://www.youtube.com/@jetlagthegame
German train delays are not a big blocker because you normally plan a whole day train travel to go from A to B and being one or two hours late is not too bad.
But granted if you have a connection with two ICE depending on each other, this gets more problematic. Believe me I had that multiple times, and I was late but usually the next train is also late so it works out.
You can't plan super time constrained, but mostly for me it has been fine if you go in with that expectation.
Again, not defending this overall, in Switzerland I plan my journey I expect it to be on point, but I just dropped that expectation in Germany. And that fine for many situations, you just have to know that's what it is.
https://youth.europa.eu/discovereu_en
Edit: global passes let you travel everyday of your pass, with passes of up to 3 months: https://www.interrail.com/en/interrail-passes/global-pass
When I returned from Germany, two months ago, the lady next to me was amazed that I payed Munchen-Verona 37€ while she did 100+.
Agreed. It's horrific. They need to get rid of some of the shops, knock through, and double or triple the size of the departure lounge. EES has made it even more chaotic.
We do this all the time in the UK - give too much space to retail. You can understand why though - we spend like crazy at airports and railway stations.
I did a first class Interrail earlier this year, not planning much, not staying in hostels. It was quite stressful as unsurprisingly Paris, Milan, Florence etc are popular and expensive places! Trying to chase good weather was annoying as it was a terrible winter in much Europe - we had all this flexibility but didn't want to go anywhere as everywhere was cloudy and rainy.
We ended up abandoning it half way through, when we were in southern Spain during the terrible week of multiple derailments. We aren't religious but we took that as a sign to head home
I'm still committed to trains but I wouldn't repeat the experience. I would base myself somewhere with good trains, stay somewhere a bit cheaper, and do day trips via train
Just doesn't trigger me, I have seen the non-touristy parts of those countries on my journey and neither the hate nor the hype rings a bell. It's one of those low-key super successful government stuff. Maybe something like that should exist on global scale.
Would certainly change things, e.g. the US looked far less glamorous when I actually visited it (landed at SFO, the bed in the hotel was larger than some rooms I've stayed in, then I look out of the windows and think "1980s parody of Butlins in 1960*", but there's a lot more variation in certain parts of the world than between nearby parts of continental Europe.
* "Hi-de-Hi!" was part of my childhood TV
It’s actually more affordable via us, as prices are net and we do free refunds. Loosing the Stripe fee but it’s worth it.
In China, ID and ticket are the same thing. You know that already.
Europe and Japan (what I meant by "rail heritage") are indeed more relaxed. But even in Europe the newest high-speed network, Spain's, follows the airport template, with security check and departure lounge. You have to turn up 25 minutes ahead of departure. It's such a shame and so self-defeating.
For example in Hungary we have an unlimited pass for ~53€ a month, valid on all trains and multiple public transport options (almost everything in Budapest included) https://bkk.hu/en/tickets-and-passes/prices/hungary-pass-ful...
Whereas a 3 days in 1 month Interrail pass is 79€ https://www.interrail.com/en/interrail-passes/one-country-pa...
I think this would be more for people that are doing a many week (3 or more) trip. At that point I think most people would want to see more than 1 country in Europe as they're so different
That coupled with the just much nicer experience of high-speed rail (which is not included in the Deutschlandticket), I'd still call the Interrail pass worthwhile if you are visiting. Not the only good option, but one of the good options
If you are eligible to get an eurail pass instead, you should. Costs the same last I checked and doesn't exclude your home country.
I spent weeks and weeks traveling around the US. The Amtrak system is much maligned but you get to move at a slow pace and see the country and meet people (some of which you would prefer to have not met).
I highly recommend doing it if you want to get a sense of the scale and diversity of the US.
During this trip, at the recommendation of a friend, I read (or tried to read) a number of "American classic" books which I would finish and then leave on the train for someone else to read. Catch in the Rye, Huckleberry Finn, To Kill a Mockingbird, The Great Gatsby, ... The only book I couldn't finish was, ironically, On The Road which I found utterly tedious.
That's a bit presumptuous...
The whole text is full of these weird takes on the most banal things.
I've seen tourists in London marvel at the most commonplace thing - and I think that's delightful.
yeah that got me . not sure specifically but it felt a bit weird. Also I appreciate this post is about the interrailing, but it felt after reading all the y did was catch trains for the duration, but no mention of anything that they did or saw in all these places.
I’ve done Helsinki Talinn and that was great.
My best memory is sleeping under the stars outside the train station of Biarritz, France, on a mild summer night next to the Atlantic Ocean. Such a refreshing sleep.
The next night we did the same, sleeping under the stars outside the train station of Modane, France, very high up in the Alps. Definitely didn't sleep as well with the cold air and weird looks.
I live in a seasonal touristy area and I have to do double-takes as to whether someone is transient, or is just backpacking.
The implication here is personal safety. The homeless individual could be unpredictable due to mental health, whereas the backpacker is likely to be neutral.
As always, the most easy to reach places will have the most people. I would say that's not what you're going for in such a trip.
Also, if you drive, it's likely that the flight you would otherwise have taken is going to make the trip anyway. So you've just added whatever carbon your car emits to the total.
If you're really concerned about it, the best plan is to not travel for pleasure, or maybe use a bicycle.
>if you drive, it's likely that the flight you would otherwise have taken is going to make the trip anyway
This is a terrible argument, a straightforward (but surprisingly common) fallacy. The plane is leaving because of the price signal: people bought tickets for the flight. If they stop buying tickets, planes will very quickly stop leaving.
I agree that if we care about the environment then we should at least try to travel less, or less far.
I disagree. Regular people have already made plenty of sacrifices. We should continue enjoying our lives so long as billionaires utilise their private jets, governments wage wars, and citizens in countries like the US continue to consume exponentially more resources than everywhere else.
Great program for young people to learn more about other countries I made use of as well.
I think young kids have just moved on culturally, I tried to convince a couple relatives to make use of the 18yo free trains opportunity and nobody wanted to pick it up, for various reasons.
I've travelled to almost every country in western Europe and several in Eastern Europe, not taking a single inter-Europe flight.
The only part I hate is after taking an overnight train, hotels aren't open for morning check in, and dragging luggage across cobblestone streets trying to find restrooms to take the obligatory 3 shit-sessions every morning due to my uncooperative butt is not fun.
This more or less completely eliminated my gripe with check-in times being later than I arrive to a city.
Last time I did interrail (some 15 years ago), you could sometimes pay a bit of extra to get a spot in a sleeping car.
So Interrail is either close to double as, or even several times more, popular than when you did your trip.
She left with a friend, who headed home after a few days, so she ended up traveling solo for most of the trip. She stayed in hostels (bar in Paris) and ate basically only TooGoodToGo food [0] to save €. She made it home in one piece, with the biggest smile on her face.
[0] https://www.toogoodtogo.com/
This deserves a little more unpicking.
Something that I hear very few people discuss is that not all holidays are equal and you need to be aware of what you really need before choosing.
If you want to see new places, people, cultures, food, whatever - that's one thing. But if you're tired and need to recharge (sadly, this was often my experience in a corporate job - an endless sawblade cycle of work -> recharge -> work -> recharge) then don't go interrailing - go somewhere quiet and plan to sleep and lie around for a week or two. City breaks and events (e.g. festivals, sports, etc.) fall into this category for me - they are fun and make life better, but expect to come home hopefully happier but also tireder than when you went.
Meanwhile, I'm about to spend ten days in the french mountains, and I hope to do nothing more than read books and go for long quiet walks.
EDIT: found it https://news.ycombinator.com/item?id=48889922
Wanted to do a write-up like this, but only got as far as the map,
https://kenschutte.com/europe-2023/
I wonder if they took the new "Rail Baltica" through the Baltics? That was one of weaker links in the train route - I used a bus between Vilnius and Riga.