Rocky Mountain Arsenal National Wildlife Refuge Home Page

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The Rocky Mountain Arsenal National Wildlife Refuge is located approx. 11 miles NE from downtown Denver, Colorado.

Hours: EFFECTIVE APRIL 1, 2009:
Refuge Hours: 6am-6pm Tuesday, Wednesday, Saturday, & Sunday.
Visitor Center Hours: 7:30am-4:00pm Tuesday, Wednesday, Saturday, & Sunday.
Access: All visitors must enter through the south gate which is located at 56th Ave. and Havana St. in Commerce City, Colorado. Please see the Map for further direction.
Nature Programs and Tours: For information about specific nature programs and tours, please call the Visitors Center at 303/289-0930.

Denver area satellite refuges:
ROCKY FLATS
TWO PONDS

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Rocky Mountain Arsenal National Wildlife Refuge Commerce City, Colorado
Welcome Photo Credit: RMA Refuge Staff, USFWS TAKE PRIDE IN AMERICA Last Updated: 04/13/2009

Bison Monitoring Summary

Front Range

Lake Mary

Fog At Lake Mary

Photo Credits:
Josh Barcher DPRA/Army