Events

On the longest night of the year, experience what the night has to offer. Join volunteer naturalists for a flat, easy, 1-mile walk around the ponds at Pella Crossing. Explore open space after hours and discover the secrets of the dark, including local nocturnal wildlife and the winter constellations in the night sky. Registration required. Register Registration is required through Discover Boulder County, Parks & Open Space’s volunteer and event registration system. If you’re new to the system, you'll need to create an account. But it’s easy and we only use your contact information to communicate about events you register for. We will never sell or give your information to a third party.