Volunteer trail project at the Slab on Saturday, July 25, 2026 hosted by the FCC and OSMP

The Flatirons Climbing Council (FCC) in association with City of Boulder Open Space and Mountain Parks (OSMP) will be hosting a volunteer trail day on Saturday, July 25 to improve the climbing access trail and the staging zones on the Slab formation (NW face).

An FCC shirt will be handed out to volunteers and lunch will be provided. We require that volunteers bring closed toe footwear and have appropriate clothing for conditions (sun/rain, etc.). Work gloves and safety glasses will be provided for those that do not have them. Please bring sunscreen and sufficient water to last the day.

The trail work will encompass the use of landscaping tools, moving rocks and dirt and other typical activities associated with trail building and repairs. Work will be supervised by OSMP’s professional trail crew and all equipment and tools will be provided by OSMP.

Volunteers will meet between 8:00 and 9:00am at the Cragmoor trailhead. Please car pool as street parking is limited.

Visit this link to register https://www.eventbrite.com/e/fcc-flatirons-volunteer-trail-day-july-25-tickets-1992732643981

Hope to see you there!