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All swag and prizes for the MNOC Adventure-O were donated by MNOC members, friends and supporters. We are grateful for their generous donations so we can continue to keep registration prices low and ensure MNOC resources are dedicated to our mission, including new map development! Please take a moment to read more about our awesome sponsors and consider them when you make your next purchase.  Don't miss out!  Register Now!

Once again Columbia is our title sponsor donating technical t-shirts for all racers and a ton of fantastic prizes. Columbia, the flagship brand of Portland, Oregon-based Columbia Sportswear Company, has been creating innovative apparel, footwear, accessories and equipment for outdoor enthusiasts since 1938. Columbia has become a leading global brand by channeling the company's passion for the outdoors, and an innovative spirit of "trying stuff", into technologies and performance products that keep people warm, dry, cool and protected year-round. To learn more, please visit the company's website at

GearJunkie: is a Minnesota-based publication covering all things outdoors and gear. Founder and editor Stephen Regenold is an avid orienteer, adventure racer, cyclist, and runner.

Wolf Tooth: Wolf Tooth is a bicycle components company that designs and manufactures all its parts right here in Minnesota.  They specialize in 1x mountain bike chainrings that simplify shifting, reduce maintenance, and shave up to 1 pound of weight off your bike compared to typical front derailleur setups. Check us out:

NorSari: NorSari® is a wool outerwear wrap invented by MNOC member Gwen Daniels. The NorSari® takes the chill off indoors and out. Wear it over jeans, leggings, yoga pants, ski pants, dresses, skirts, anything. It keeps you warm without the hassle of long underwear or snow pants. Learn more at:

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