Join us for the first ever Santa's Summit Slam, a festive 10K across the YMCA of the Rockies campus. The course mixes trail and paved surfaces with nearly 1,500 feet of elevation gain. All paces are welcome, and your best santa or elf costumes are encouraged! Pick something festive, runnable, and ready for a climb. This race could be: - Fast and dry race in trail shoes - Sloshy single track with traction spikes - Snowshoes from start to finish - Carry snowshoes on your back for the climb - All of the above! We will race regardless of conditions. The Start/Finish line will be located at the Lower Cookout Pavilion at the YMCA of the Rockies - 2515 Tunnel Rd, Estes Park, CO 80511. Parking is plentiful in all paved lots and every race registration includes a day pass to the YMCA. An email will go out to all participants race week with additional information. Post race breakfast will be available as you cross the finish line. All runners will receive: - Santa's Summit Slam ornament - Breakfast - Day pass to the YMCA
Dec 19, 2026
Distance — 10K
Type — Running
08:00
$45.00
These values represent the 3-year monthly averages for December in Estes Park.
Learn more about the host city, Estes Park.
Estes Park is a statutory town in southwestern Larimer County, Colorado, United States. The town population was 5,904 at the 2020 United States census. Estes Park is a part of the Fort Collins, CO Metropolitan Statistical Area and the Front Range Urban Corridor. A popular summer resort and the location of the headquarters for Rocky Mountain National Park, Estes Park lies along the Big Thompson River. Landmarks include The Stanley Hotel and The Baldpate Inn. The town overlooks Lake Estes and Olympus Dam.
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