Run the Mighty ARGO hill this summer in a 4 race series! This is a grass(gold)roots, backyard style event. Meet at 5pm in the park across from the Argo to pick up your wristband. Race starts at 5:30pm. Race course is ~5 miles with 785’ of gain. Your official time will be our eyes on the clock when you cross the finish line. The course will not be closed to bikes or traffic. The Argo trails are non-technical, with an incredibly runnable grade! Come see for yourself as a race or to explore! See you at the Argo!
Jun 10, 2026
Distance — 5 Miles
Type — Running
17:30
$0.00
Jul 08, 2026
Distance — 5 Miles
Type — Running
17:30
$0.00
Aug 12, 2026
Distance — 5 Miles
Type — Running
17:30
$0.00
Sep 09, 2026
Distance — 5 Miles
Type — Running
17:30
$0.00
These values represent the 3-year monthly averages for June in Idaho Springs.
Learn more about the host city, Idaho Springs.
Idaho Springs is a city of 1800 people in the Rocky Mountains of Colorado. It is known also as the Gem of the Rockies.
Read more launchExplore other exciting events happening in this same region.
location_on Idaho Springs, Colorado, US
calendar_today Jun 17, 2026
location_on Idaho Springs, Colorado, US
calendar_today Jun 28, 2026
location_on Black Hawk, Colorado, US
calendar_today Jun 03, 2026
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