Yes. When you arrive on event day, you must sign a waiver in which you acknowledge (among other things) that by participating in Tough Mudder, you expose yourself to certain risks, including the risk of personal injury. For legal reasons, we suggest that you read and understand the waiver before you sign it on event day.
We require all participants to purchase insurance with their registration as well. This helps to cover participants who get injured on our course.
Approximately 1 week before the event, the waiver will be located in the info packet on the specific event page, and will also be sent directly to any registered participant via email.