Tough Mountain Challenge


July 28, 2018

July 27: Early check-in from 5pm to 9pm

Pre-party from 6pm to 9:30pm complete with live music, food, fireworks and more! 

July 28: Tough Mountain Challenge for Challengers ages 13+ 

July 29: Mini Mountain Challenge for ages 4 to 12 

The Tough Mountain Challenge will fill up so if this event is on your '18 summer calendar jump on registration! 

Lodging options are available at Sunday River. All information is on the event website. 

Details are available on the Sunday River Events Calendar. 


Saturday, July 28, 2018 -
9:00am to 5:00pm
Annual Event: