City Hub
Events in Castle Rock, CO
GrindKit tracks 14 festivals, markets, and vendor opportunities in Castle Rock. Built for mobile coffee, food, and beverage operators.
Upcoming (5)
Past (9)
Jun 20 – Oct 3, 2026
Castle Rock Original Farmers Market
Jul 1, 2026
Douglas County Fair & Rodeo
Jul 4, 2026
ROCK-IT Run 5K & Half Marathon
Jul 18, 2026
Summer Splash Prairie Dog Half Marathon Castle Rock
Jul 18, 2026
Summer Splash Prairie Dog Half Marathon
Aug 29-30, 2026
Colorado Bluegrass Festival
Aug 29, 2026
Rock Hawk Trail Races
Sep 12-13, 2026
Castle Rock Artfest
Sep 19, 2026
Castle Rock Oktoberfest