Hiking Trails
Browse hiking trails by state or by what's near you, with maps, distance, elevation gain, difficulty, and recent trail conditions.
Browse hiking trails
Plan with
Confidence
Trails, by the way you travel them
Maps, distances, elevation, and what to expect before you go.
Browse by activity
Iconic Hiking Trails
A closer look at the trails worth planning a trip around, and what it takes to hike each one.
See the collection
Backcountry Skiing
Ski touring zones across North America, mapped zone by zone with slope angle, aspect, and avalanche forecasts.
Explore ski areas