Come & cycle on a satellite ride for the Tour de Cure. Full Challenge (50 miles) riders will ride up the Ashton hill bound for Mesa Falls and loop back to the city of Ashton. Half Challenge riders (30 miles) begin at the Mesa Falls turnoff in Island Park. Ultimate Challenge (100 miles) and Family Rides are also offered. Enjoy spectacular autumn foliage up close and personal on Half, Full, and Ultimate rides. Donations are greatly appreciated for those who want to help, but not ride.