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Rocky Mountain Snowmobile Hillclimb Association
(RMSHA - often referred to as "RIM-SHAW")

We understand that you may not be fully aware of one of winter’s most exciting and exhilarating sports; Snowmobile Hillclimb Racing! This rapidly growing sport, and only sanctioned Hillclimb organization in the US, is quickly expanding in popularity, not only in the United States but in Canada as well. 

As the largest and longest-running Hillclimb association we have a diverse and always growing fan base. The fan base has increased significantly since our utilization of live streaming our events which has reached up to 80,000 viewers from all over the world at the end of our short season of 2020 (due to Covid).

The Rocky Mountain States Hillclimb Association (RMSHA), often referred to as “RIM-SHAW,” is an organization that creates, operates, and manages
snowmobile Hillclimb racing events in the Rocky Mountain region of the United States. Our drivers, sponsors, racers, promoters, venues, and the board of directors put on events to bring viewers the very best in snowmobile Hillclimb competitions. We are a membership organization with 200+ active racing members on an annual basis from far and wide, including racers from the Rocky Mountain states of Colorado, Idaho, Montana, Oregon, Utah, Washington, and Wyoming, to as far away as Minnesota and Canada.


New to RMSHA in the 2021 season, we began offering a non-competitor membership to our fans and followers. The RMSHA Highmark Club is a $100 annual membership that provides members with access to deals and discounts from some of our favorite company partners. Through their online account on, members are able to see and click directly to the websites for our sponsoring companies to receive either online or in-person discounts at those businesses. As part of their membership, all members will be entered into product drawings throughout the year and more.

Snowmobile Hillclimber makes at run at the Beaver Mountain Bash
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