Course
A point-to-point course starting west of town at Cottonwood Lake Campground and dropping past the lake and through aspen groves into Buena Vista, finishing at McPhelemy Park. The route mixes gravel roads with paved sections of CR 306 and West Main Street. Three fuel stations carry water, GU Roctane Hydration and sweet and salty snacks.
Key dates
- ★Race daySeptember 2027 · date to be announced
About
The Autumn Run is held each year on the third weekend in September, in and around the historic, friendly, and picturesque town of Buena Vista, Colorado. Nestled in the upper Arkansas River Valley at the base of the Collegiate Peaks, the Autumn Run has one of the most beautiful courses in Colorado.
Save Autumn Run to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Ouray Mountain Trail Run
Trail run beneath Ouray's high San Juan peaks
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BREAK OF DAWN | NORTH TABLE MOUNTAIN RACE
Trail race atop Arvada's North Table Mountain
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.