Hiking & Backpacking events

October 2026

• Wed Oct 21Explore Night (free, for newcomers)Colorado Mountain Club · CMC Basecamp, 15605 W 32nd Ave, Golden · sign up with the organizer
• Thu Oct 22Hikes for Seniors: The Deep SleepBoulder County Parks and Open Space (venue) · CO · sign up with the host
• Thu Oct 22Parks & Open Space Advisory Committee (POSAC)Boulder County Parks and Open Space (venue) · Commissioners’ Hearing Room, Downtown County Courthouse, 1325 Pearl Street, 3rd Floor, Boulder, CO, 80302, United States · sign up with the host
• Sat Oct 24Group Hike at Walker RanchThe Out Scout · See the event page · sign up with the organizer
• Sat Oct 245th Annual – Boo!Friends of Roxborough State Park · See the event page · sign up with the organizer
• Sat Oct 24A Fall Full Moon WalkBoulder County Parks and Open Space (venue) · Pella Crossing, 11600 N. 75th St., Longmont, CO, 80503 · sign up with the host
• Mon Oct 26Moonrise Hike – OctoberFriends of Roxborough State Park · See the event page · sign up with the organizer