FATMAP by Strava

Trail Running in Marin County

Go trail running in Marin County with curated guides of the best trail runs across the region. With over 26 3D trail maps in FATMAP, you can easily discover and navigate the best trails in Marin County.

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 Marin County from one of our 11 guidebooks, or get inspired by the 26 local adventures uploaded by the FATMAP community. Start exploring now!

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Trail Running Routes in Marin County

Trail Running Guidebooks in Marin County