a large mountain covered in snow and green grass

Dirty Spokes Mayhem on the Mountain

5.15 miles·121 ft gain·Cumming, Georgia
foresttechnicaltrail5k

Photo by Wiley Wilkins on Unsplash

Distance5.15 miles
Gain121 ft
DateJan 10, 2026
StatusTBA
FeeFree
Difficulty3/5

About This Race

Part of Georgia's Dirty Spokes Productions trail running series, Mayhem on the Mountain delivers precisely what its name promises. This January race offers runners a choice between a 3-mile and 5.15-mile course that winds through the technical terrain of what appears to be Lake Lanier area trails in Cumming, Georgia. The longer course is aptly dubbed the "Course in Pain Management" by race organizers, featuring a challenging combination of freshly exposed roots, loose dirt, rocky creek crossings, and a punishing 120-foot vertical climb that may leave runners questioning their life choices. The race takes place in the depths of winter, adding an extra layer of complexity as runners navigate technical descents and challenging climbs while potentially battling cold temperatures. Despite being marked as "INACTIVE" in some listings, the race appears to continue as part of Dirty Spokes' established January-June trail running series, maintaining its reputation as a season opener that tests both fitness and resolve.

The 5.15-mile course begins on paved surfaces before diving into the "Hilltop Trail" with its characteristic fresh roots and loose terrain. Runners navigate single-track sections through the early miles before the trail opens to double-track. The route features a significant descent to an old access road at the course's lowest point, followed by a gradual climb over rocky creek crossings. The courses split at 1.5 miles, with the longer distance continuing through roller-coaster terrain and switchbacks to reach a ridgeline. The notorious 120-foot vertical climb section tests runners before the trail turns east across the mountain's southern face, eventually merging with Tower Road and rejoining the shorter course for a technical descent on "Ridgeline Trail" back to the finish.

Practical Info

Weather

Cold January conditions in north Georgia, with temperatures potentially ranging from freezing to the 50s, possible morning frost.

Nearest Airport

ATL - Hartsfield-Jackson Atlanta International Airport

Accommodation

Cumming offers various lodging options near Lake Lanier, with easy access to Atlanta-area accommodations.

Best For

Experienced trail runnersRunners seeking winter challengesGeorgia trail running series participants

Notable Features

The race stands out for its creative course naming and honest race descriptions that don't sugarcoat the challenges ahead. The "Course in Pain Management" moniker reflects the organizers' refreshing approach to marketing their events. The winter timing adds complexity, while the technical terrain including fresh roots, loose dirt, and rocky creek crossings provides year-round Georgia trail runners with a legitimate challenge close to the Atlanta metro area.