Visit the Boulder County Ballot Measures website for information about 2025 ballot measures.

Share your feedback on Boulder County’s website by Friday, Oct. 3. Take the website survey.

Michelle Marotti

Take a Kid Mountain Biking Day

Heil Valley Ranch - Corral Trailhead 250 Geer Canyon Rd., Boulder, CO

Junior and Senior Fishing Derby

Walden Ponds Wildlife Habitat 3893 N. 75th St., Boulder, CO