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Join us or compete in this year's Colorado Mesa Rumble Mountain Bike Race on September 2-3 at Powderhorn Ski Resort. Registration and Cost • Collegiate: $35 per race • Lift tickets for Powderhorn are $24. • Online registration closes Wednesday, September 1, 2022 at noon. • Register online at bikereg.com/cmu-mtb-rumble. There will not be on-site or day-of registration. Additional Info • Do not stray from the designated course. • All information on this flyer is subject to change. Preferred Accommodations Powderhorn Tiny Homes at Powderhorn | 970.268.5166 Goldenwoods Condos | 970.243.3222 Paid camping will be available at the Powderhorn Resort lower parking lot.