Boulder County Parks & Open Space Hosts a Vintage Baseball Game and Autumn Heritage Day, Sunday, Oct. 4. Walker Ranch Homestead, 7701 Flagstaff Road. Boulder County, Colo. – Boulder County Parks & ...

Boulder County Parks & Open Space and the Boulder Mountain Bike Alliance Host a Take a Kid Mountain Biking Event, Saturday, Oct. 3 Heil Valley Ranch, 1188 Geer Canyon Rd. Boulder, Colo. – Boulder ...

Street and Valmont Road Intersection Safety Improvements Virtual Meeting Sept. 22 Project Team Will Discuss Project and Travel Impacts Which Could Include Full Closure of 61st/63rd Street Boulder ...

Boulder County Invites Agricultural Community to Share Housing Needs and Experiences Surveys will help Boulder Count better ...

Boulder County Launches Fall 2026 Strategic Fuels Mitigation Grant Cycle Nonprofit organizations, fire protection districts, homeowners associations, and local municipalities are encouraged to apply ...

Boulder County Public Works strives to build and maintain a network of roads and trails and portfolio of facilities that are safe, accessible, and inclusive for county staff, residents, and visitors.

LONGMONT, Colo. – The Growing Shade program is preparing to bring 200 new trees to east Longmont neighborhoods. The Growing ...

Four Weeks Remain for Fire Districts To Apply for an Emergency Services Grant The Fall 2026 Grant Round is open to fire districts and departments that provide emergency services in the mountain and ...

See also our list of election events. Date Election Milestone Sept. 18 UOCAVA (Military and Overseas) ballots are mailed. Sept. 21 Early ballot pick up and voter assistance begins. Sept. 29 -30 Logic ...

Medicare Open Enrollment is Oct. 15 through Dec. 7 Review your coverage with Boulder County’s Medicare Counselors Seguido en español. Key Points: Medicare open enrollment runs Oct. 15 to Dec. 7, ...

Boulder County, Colo. - On Oct. 25, 2025, at approximately 5:47 p.m., a white Toyota, Corolla and white Ford, Fusion were involved in a road rage incident traveling Denver bound on U.S. 36 as they ...

Beware of Ongoing Scam Emails Impersonating Boulder County Community Planning & Permitting Scam emails are targeting planning applicants, builders, contractors and others who work with Boulder County ...