In addition to the ones in California that others have mentioned, several of our National Parks are very dark, even if not designated as such. Zion National Park in Utah is one. Grand Staircase Monument, also in Utah,…
In addition to the ones in California that others have mentioned, several of our National Parks are very dark, even if not designated as such. Zion National Park in Utah is one. Grand Staircase Monument, also in Utah,…