Frequently Asked Questions

Due to restrictions from COVID-19, the 2020 Tough Mountain Challenge has been postponed to July 24, 2021, and the Mini Mountain Challenge will be held on July 25, 2021. 

All registered competitors will have the option of deferring to 2021 or requesting a refund. By deferring you'll guarantee your spot with no price increase, keep your heat time (and have the opportunity to move up to earlier heats if they open up), and have the option of no-cost transfers if you need to change plans later. By requesting a refund you'll lose your heat time and your guarantee of a spot next summer. We will be forwarding details and instructions in the coming weeks. 

Mini Mountain Challengers will be refunded automatically, and information about registration for 2021 will be released later in the summer. 

If you did not register for 2020, please stay tuned for 2021 registration information. Access may be limited. 

Questions? Please email events@sundayriver.com

About Tough Mountain

Before the Event

During the Event