Campground Booking Guides
Everything you need to know about booking campgrounds across America's major reservation systems. Booking windows, release times, insider tips, and free cancellation alerts.
Major Reservation Systems
The largest campground booking platforms in the United States
Recreation.gov
National Parks, National Forests, BLM lands, National Monuments, National Seashores, and Army Corps of Engineers sites across all 50 states
ReserveCalifornia
All 280+ campgrounds in the California State Park system, including beach, mountain, desert, and forest campgrounds
Yellowstone National Park
5 reservable campgrounds within Yellowstone National Park: Bridge Bay, Canyon, Grant Village, Madison, and Fishing Bridge RV Park
State Park Systems
Booking guides for individual state park reservation platforms
GoingToCamp
State park campgrounds in Washington, Wisconsin, Michigan, Maryland, and New York, plus Idaho and South Carolina state parks
Florida State Parks
All campgrounds in the Florida State Park system, from the Keys to the Panhandle, including beach, spring, and forest settings
Ohio State Parks
All campgrounds in the Ohio State Park system, featuring lake camping, forest camping, and scenic gorge areas
Can't Find an Available Campsite?
Outdoorithm monitors 10,000+ campgrounds across 40+ park systems every 2 minutes. Get free SMS, email, and push alerts when cancellations open up campsites.