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Stage 1 Fire Restrictions, effective Aug. 12, 2025, for unincorporated western Boulder County.
Visit the Boulder County Ballot Measures website for information about possible 2025 ballot measures.
- Community
Support
& Housing- Adults and Seniors
- Child Protection
- Disease Prevention
- Financial and Transportation Assistance
- Food Assistance & Safety
- Foster, Kinship, and Adoption
- Get Involved
- Housing & Homelessness
- Immigrant Resources
- LGBTQIA+
- Medical Assistance
- Pregnancy and Parenting
- Substance Use and Addiction
- Youth & Adolescents
- Open Space
& Recreation - Property
& Land - Roads
& Transportation - Environment
& Sustainability - Safety
& Law - Licenses,
Permits
& Records
Assay Office Museum Open House
- This event has passed.
Assay Office Museum Open House
August 16 at 11:00 am - 3:00 pm
Stop by the unique Assay Office Museum on this open house day. Learn about assaying, hard rock mining, and the families in the area from long ago.
Registration not required.
Details
- Date:
- August 16
- Time:
-
11:00 am - 3:00 pm
- Event Categories:
- Assay Office Museum, Hikes & Events
Venue
- Assay Office Museum
-
6352 Fourmile Canyon Dr
Boulder, CO 80302