Mammoth Winter Biathlon

Date / Time
Mar 18 / 8:30 AM - 4:00 PM
Reds Lake, Outpost 14
Cross Country Ski, Winter Events

Ski Fast, Shoot Straight


Mammoth Winter Biathlon | March 18, 2017

The Mammoth Biathlon has a history of being one of the community’s favorite events returning to the  beautiful venue at Tamarack Cross Country Ski Center in the Mammoth Lakes Basin.  The event combines cross country skiing with rifle shooting in a competitive race. All ages and abilities are welcome and encouraged to participate.

Register Online

Registration closes Wednesday, March15 at midnight PST.

The 2017 Winter Biathlon will be held at Panorama Dome, on the Dome and Vista trails of the Tamarack XC Ski Center.  The venue is just 250m from the winter closure of Lake Mary Road, providing easy access for competitors and spectators.There will be a full range of events for all ages, from first-time beginners to experienced biathletes. Rifles will be provided.

Race Divisions

Redbook-Carrying Elite
Kids U8 to U12
Youth U14 to U18
Wounded Warriors (Disabled Sports Eastern Sierra)
Beginner Adults


The Mammoth Winter Biathlon is a fundraiser for the Eastern Sierra Nordic Ski Association.  The event requires a league of volunteers, so if you aren’t participating, please consider volunteering – or better yet, participate and volunteer. If you are interested in volunteering or sponsoring the event, please contact Nicole Godoy at

Sign Up

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