What are the top free Hiking Events happening in Boulder?
Here are the top free Hiking Events in Boulder:
- Walk & Talk for Sober & Sober-Curious Women is happening on Sun 18 Jan 2026 from 1:00 PM onwards at Flatirons Vista Trailhead, Boulder
- NOCO Trail Adventures - Boulder is happening on Sat 28 Mar 2026 from 9:00 AM onwards at Anne U. White Trail, Boulder