Online registration is available at Active.com by clicking on the "Online Registration" button to the left. A printable registration form is available by clicking on the "Registration Form" button to the left. You may also call (406) 646-7265 and request that a registration form be sent to you. Incomplete or illegible forms will not be accepted.

Be sure to check the fee schedule below and enclose the proper fee for the race you are entering. Entry Fees and completed entry forms must be postmarked by midnight of the cutoff dates indicated. Please provide all the information requested - again, incomplete or illegible forms will not be accepted.

The race will be limited to the first one thousand participants registered. Mailed entries must be accompanied by the correct entry fee to be processed. The entry fee includes participation in the race, bail-out shuttles along the course, aid stations, finish area food and refreshments as well as race souvenirs and promotional materials. The entry fee also includes admission to the Awards Ceremony and dessert to be held at the West Yellowstone Conference Hotel.

Wave seeding is based on your time in the 2006 or 2007 Rendezvous Race or other ASMS races. Burden of proof is the racer's responsibility. If the time is from an ASMS race other than the Rendezvous Race or the Boulder Mountain Tour, please send a copy of the results with your registration.

For entry confirmation, please call (406) 646-7265, evenings only. You may also Email.