Welcome to the Mammoth Lakes Trail System!

The Mammoth Lakes Trail System offers boundless recreation opportunities on more than 300 miles of trails. From granite crags to trout-stocked lakes, pine forests to alpine meadows, there’s something for all seasons, interests and abilities, motorized and non-motorized alike. Managed jointly by the Town of Mammoth Lakes and the Inyo National Forest, the system includes connections to three wilderness areas, Devils Postpile National Monument, the Pacific Crest Trail and more. Many of these attractions are accessible right from the center of town! Explore MammothTrails.org and discover the adventures of a lifetime.


Trail System Update

  • Expect snow coverage on all trails!

Featured Activities

Cross Country Skiing Cross Country Skiing

Ski & Snowboarding Ski & Snowboarding

Featured Trails

Winter Access Corridor - Lake Mary Loop 1.9 mi

Surface: Snow

Cross Country Skiing

Winter Access Corridor - Lakes Basin 2.5 mi

Surface: Snow

Cross Country Skiing
Vista Viewing

Featured Destinations

Mammoth Mountain Ski Area Main Lodge

Hours of Operation: Call for hours

Cross Country Skiing
Mountain Biking
Ski & Snowboarding

Twin Lakes Vista

Hours of Operation: N/A

Fall Color Viewing
Vista Viewing

Event Calendar

How to get involved Local recreation resources Experiences and ratings Finding your way around the MLTS