23 routes · Hiking · Mountain Biking
Trail Running in California
Go trail running in California with curated guides of the best trail runs across the region. With over 1104 3D trail maps in FATMAP, you can easily discover and navigate the best trails in California.
No matter what your next adventure has in store, you can find a guide on FATMAP to help you plan your next epic trip.
Get a top trail running recommendation in California from one of our 79 guidebooks, or get inspired by the 1104 local adventures uploaded by the FATMAP community. Start exploring now!
Trail Running Destinations in California
89 routes · Hiking · Trail Running · Mountain Biking
Bay Area
![Downieville](https://fatmap-assets.imgix.net/resorts/Downieville_David_Dufresne_Flickr.jpg)
10 routes
Downieville
![Lake Tahoe](https://fatmap-assets.imgix.net/resorts/LakeTahoe_LukaszLech_Flickr.jpg)
523 routes · Freeride Skiing · Hiking · Mountain Biking · Ski Touring
Lake Tahoe
![Los Angeles](https://fatmap-assets.imgix.net/resorts/LosAngeles_Ryan_Quick_Flickr.jpg)
46 routes · Hiking · Trail Running · Mountain Biking
Los Angeles
![Mammoth Mountain](https://fatmap-assets.imgix.net/resorts/Mammoth.jpg)
54 routes · Mountain Biking · Freeride Skiing
Mammoth Mountain
![Marin County](https://fatmap-assets.imgix.net/resorts/MarinCounty_rosko37_Flickr.jpg)
28 routes · Hiking
Marin County
11 routes · Hiking
San Francisco
23 routes · Trail Running · Hiking
Santa Monica Mountains
46 routes · Hiking · Trail Running