The Rocky Mountain Arsenal National Wildlife Refuge is one of the largest urban refuges in the country. It is a sanctuary away from the hustle and bustle of busy urban life where time moves at nature's pace. With its expansive views, wildlife viewing opportunities, and recreation activities, it's easy to take a nature escape! The Refuge is open sunrise to sunset daily and closed on Thanksgiving, Christmas, and New Year's Day. Visiting the Refuge is free! 

20 miles of easy hiking trails