Useful Apps & Websites for State Park Trips

By America's State Parks Editorial TeamOutdoor Editor & Trail ExpertFebruary 28, 2026

The right apps and websites can transform your state park experience. From campsite booking to trail navigation, this curated list covers the best digital tools for planning and enjoying your state park visits.

Campsite Booking

Reserve America / ReserveAmerica.com: The largest state park reservation platform, used by over 35 states. Book campsites, cabins, and day-use shelters up to 6-12 months in advance.

Recreation.gov: While primarily for federal sites, some state parks appear here too. Essential for parks that share land with national forests or BLM areas.

The Dyrt (iOS/Android, Freemium): Campsite reviews with photos and detailed information on over 44,000 campgrounds. User-generated content helps you find the best sites with real visitor feedback.

Trail Navigation

AllTrails (iOS/Android, Freemium): The go-to app for trail maps, reviews, and GPS navigation. Download maps offline before heading into areas without cell service.

Gaia GPS (iOS/Android, Subscription): More detailed topographic maps for serious backcountry hiking. Supports multiple map layers including satellite imagery, slope angle shading, and historical fire perimeters.

About the Author

America's State Parks Editorial Team

Outdoor Editor & Trail Expert

America's State Parks is an independent online guide to the state parks of the United States. Our editorial team compiles and reviews each park profile from official state park agency sources and other primary references, and follows a published editorial and review methodology (see /editorial-review-methodology/). We update profiles and correct errors on an ongoing basis.

200+ state parks visited across 42 states | 8+ years of outdoor writing