Celebrate Colorado Public Lands Day at Chatfield State Park! A ranger led hike will provide you with the opportunity to take in the park’s unique beauty while learning about its history, wildlife and vegetation. A trash pick-up and Leave No Trace program at the end of the hike gives participants a chance to give back to their beloved landscape. Meet at Audubon Nature Center/Discovery Pavilion located at the corner of Wadsworth & Waterton.