Get your tickets – Click Here  – Note New Date and Time!  

Sunday September 29th – Meet at 10:15 am and Hike starts at 10:30 am. 

Join us for a close look at one of the historic stone quarries within the City of Boulder Open Space Mountain Parks.  Naturalist Suzanne Michot will explain the amazing history and geology of this unique place.

The hike is approximately 3 miles round trip with a 700 foot elevation gain.

Historic Boulder members receive a discount (check your email for your promo code)!