⚡ One-tap book: the moment a site opens, CampSnag shows a green button per open site — tap it to jump straight to that exact campsite on Recreation.gov, where (if you're already signed in) you just pick dates and check out. Tip: stay logged in to Recreation.gov in this same browser so it's instant. CampSnag re-checks every 60s while open — keep it on your home screen with alerts on. CampSnag never books for you (auto-booking bots violate Recreation.gov's rules).