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.

Events

The Wintering Birds of Boulder County

Louisville Public Library 951 Spruce Street, Louisville

When the temperature drops and the snow settles in, what birds stick around and call Boulder County home? The bird species that reside in the area during the winter face risky challenges and have adapted unique behaviors and physiology that help them meet these challenges and survive. Registration for most programs begins on the 20th of the month before the event. Registration required. Register Registration is required through the Louisville Public Library website.