Stage 2 Fire Restrictions Enacted for Western Boulder County; Stage 1 Fire Restrictions Enacted for Eastern Boulder County.

Boulder County government offices closed Friday, July 3, for 4th of July holiday.

Wildfire smoke is causing poor air quality. Learn more

Aspen trees in the fall

Contact Us

Office of Sustainability, Climate Action and Resilience

OSCAR Team Members

Location

Boulder County Courthouse
First Floor
1325 Pearl St.
Boulder, CO 80302

Hours: 8 a.m. - 4:30 p.m.
Monday-Friday

Mailing Address

P.O. Box 471
Boulder, CO 80306