

Standley Lake Regional Park303-425-1097
Summer Hours (May1 to September 30): Sunrise to 9 p.m. for walk-in access or 7:30 a.m. to 9 p.m. for drive-in access
Winter Hours (October 1 to April 30): Sunrise to sunset for walk-in access or 7:30 a.m. to sunset for drive-in access
2010 Powerboat Information (PDF - 88kb)
Learn more about the ongoing threat posed by aquatic nuisance species at Standley Lake, including the inspection, cleaning and quarantine procedures for boating on the lake by clicking on the link below.
2010 Aquatic Nuisance Species Protection Program
2010 Aquatic Nuisance Species Protection Program FAQ