About TrailsTV
Built for people who go outside
TrailsTV pulls together trail maps, campsite availability, fire restrictions, snow reports, and live NPS alerts for every national park in the continental US — all in one place, without the browser-tab juggling.
50 Parks Covered
Great Smoky Mountains→Zion→Yellowstone→Grand Canyon→Yosemite→Rocky Mountain→Glacier→Olympic→Acadia→Shenandoah→Sequoia→Bryce Canyon→Arches→Canyonlands→Joshua Tree→Death Valley→Mount Rainier→Crater Lake→Grand Teton→Everglades→Hot Springs→Congaree→Mammoth Cave→Carlsbad Caverns→Guadalupe Mountains→Big Bend→Mesa Verde→Black Canyon→Great Sand Dunes→Great Basin→Petrified Forest→Saguaro→Channel Islands→Kings Canyon→Lassen Volcanic→Pinnacles→Redwood→North Cascades→Badlands→Wind Cave→Theodore Roosevelt→Isle Royale→Cuyahoga Valley→Indiana Dunes→Voyageurs→New River Gorge→Biscayne→Dry Tortugas→Virgin Islands→Lake Tahoe→
15 Activity Maps
🥾 Hiking🚵 Mountain Biking⛺ Camping🚤 Boating🛶 Kayaking & Paddling🧗 Rock Climbing🌲 Backpacking🏊 Swimming🦅 Wildlife Viewing⛷️ Skiing & Riding🎣 Fishing🏔 Snowshoeing🚴 Cycling🤿 Diving🐠 Snorkeling
Data Sources
NPS Data APIPark information, campgrounds, visitor centers, and alerts (developer.nps.gov)
Recreation.gov RIDBLive campsite availability and permit system integration
Open-Meteo7-day weather forecast for each park — free, no API key needed
OpenStreetMap / LeafletAll map tiles and geographic data — free forever
USFS / NIFCFire restriction levels and active fire perimeter data
NOAA / Open-MeteoSnow depth and snowfall data for ski conditions