
PlaceAjo
Arch Canyon Trail
A strenuous, unofficial trail leads to spectacular views in one of America's most remote national monuments.
National MonumentArchesCactus
Strange places, unforgettable stories, and road-trip ideas from licensed Atlas Obscura picks, all gathered into one bilingual guide.

A strenuous, unofficial trail leads to spectacular views in one of America's most remote national monuments.

This oasis-like spring in the Sonoran Desert is home to unique, endangered species.