This Event Has Been Canceled

Event Overview

As a result of the fires spreading throughout the Sonoma area, TMHQ will be cancelling the Tough Mudder NorCal event on October 14 & 15. The safety of you and the community are our paramount concern. Additionally, TMHQ wants to ensure local officials and emergency responders who are instrumental to producing safe Tough Mudder events can focus their attention on supporting the local community.

Please check your email for full details or email [email protected] for additional information.

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Event Information