Lawsuit filed after 'thousands' infected at Tough Mudder race in Bay Area
No Tough Mudder races were scheduled in Northern California this year but are slated to be held at Lake Elsinore Storm ...
The San Bernardino Sun28d
In-N-Out Burger partners with Tough Mudder on a Big Bear challenge
Group packages are available. Tough Mudder’s website doesn’t list any other events in Southern California. Slave 2 Nothing already puts on two major fundraisers a year, usually a rock concert ...