California’s epic San Bernardino National Forest has a lot to brag about… we’re talking breathtakingly gorgeous mountains, countless tall trees, and some unique plants and animals, thanks to the high altitude. You’ll find all of this and more at Black Mountain Yellow Post Sites. These super rustic walk-in sites are shaded under lofty pines, and some spots even offer views of San Jacinto Mountain. Oh man. We don’t doubt this campground is one you’ll be writing home about.