The Boulder chapter of the statewide Colorado Mountain Club — a deep calendar of volunteer-led hikes, peak climbs, and ski tours, including the Rise & Grind morning hikes and after-work Hiker Happy Hours.
Recurring early-morning hike + coffee series · volunteer-led, no charge
Boulder-area trailheads (see trip calendar)
Beginner-friendlyNo-dropFree
One of several regular Boulder Group series (alongside Hiker Happy Hour and the beginner Ascending Hike Series). Dates and trailheads are posted on the CMC trip calendar; sign-up usually required.