City of Boulder

Community of endless adventure

Endless Adventure Awaits You This Summer in Boulder

With our breathtaking natural beauty, exciting outdoor activities, and lively arts and culture scene, there's so much to discover this season. Let our guide help you make the most of your summer in Boulder.

wildflowers in meadow in front of flatirons in boulder colorado

How To Be Flood Ready

Boulder has a high flash flood risk due to its location, and the number of people who live, work and recreate in the floodplains. Understand the risks, be prepared and know how to respond.

Board and Commission Recruitment

Volunteer for a board or commission to help shape Boulder’s future. Mid-year recruitment for boards and commissions with remaining vacancies is open through July 2.