Leadville Trail 100 Run

The Leadville Race Series started with the Leadville Trail 100 Run, also known as “Race Across the Sky”, one-hundred miles of extreme terrain that reaches 12,600 feet of elevation at […]

Leadville Trail Marathon & Heavy Half

The Leadville Trail Marathon & Heavy Half runs through old mining roads and trails of Leadville, CO that reach 13,185 feet of elevation through a historic district to reach Mosquito […]

Ride the Rockies

2022 celebrates the 36th Ride the Rockies event with either 6 or 7 days of riding that starts at Copper Mountain and ends in Golden, Colorado. Participants will ride 436 […]

Gravel Locos Pueblo

Gravel Locos is adding an event in 2022 in the front range of the Rocky Mountains in Pueblo, Colorado, Gravel Locos Pueblo. This event will be raising funds for the […]

SBT GRVL (Steamboat)

SBT GRVL is a mixed surface race of up to 142 miles and 9,400 feet of climbing with more than 100 miles of gravel through a combination of mixed terrain […]

Desert Gravel Co2uT (Colorado to Utah)

As CO2UT implies, the event takes you from Colorado, along the I-70 corridor across border to Utah and back covers some very remote and stunning Southwestern landscape.   Picked as one […]

Crooked Gravel

Outside Events Cycling Series presents a high alpine gravel ride in Colorado’s Winter Park, Crooked Gravel. Picked as one of our best gravel cycling events in Colorado, this is a […]

Sunrise to Sunset Winter Park

Outside Events presents the 3rd annual Sunrise to Sunset in Winter Park, CO.  The event is designed to offer recreational and competitive cyclists the opportunity to compete in a fun […]

Wild Horse Gravel

Outside Events Cycling Series brings a mixed-trail ride with Wild Horse Gravel, a 65-mile gravel course with 5500 feet of elevation gain and opportunity to compete and win significant prize […]