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  • Mule Deer in Tall Grasses 220x120

    Wildlife Drive

    Explore the Refuge on our 9-mile Wildlife Drive self-guided auto route to see deer, bison, raptors, song birds and more!

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  • Visitors Loading Tour Bus Spring

    Guided Wildlife Viewing Tours

    Experience the sights of sounds of the Refuge aboard the comfort of our tour bus on a free two-hour guided tour. Reservations required.

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  • Volunteer with kids and fish 220x120

    Volunteer For Wildlife!

    Explore the many exciting volunteer opportunities available at the Refuge.

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Hours of Operation

Refuge and Visitor Center Hours

The Refuge is open sunrise to sunset seven days a week and is open most federal holidays (closed only on Thanksgiving, Christmas and New Year’s Day)! The Visitor Center is open Wednesdays - Sundays from 9:00 am to 4:00 pm (closed on all federal holidays). Call 303-289-0930 for more information. We hope to see you at the Refuge soon!

About the Complex

Rocky Mountain Arsenal Complex

The Rocky Mountain Arsenal Complex consists of three National Wildlife Refuges.

Rocky Mountain Arsenal is managed as part of the Rocky Mountain Arsenal Complex.

Learn more about the complex 

About the NWRS

National Wildlife Refuge System


The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.

Learn more about the NWRS  

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General Information

  • Spooktacular Spiders!

    Join us for a fun-filled spooktacular Halloween program about spiders on Saturday, October 25 or Thursday, October 30 from 10:00 - 11:00 am! Learn about their webs, how they move and what they like to eat. Make a spooky spider craft and trick-or-treat for some yummy treats! Recommended for ages 3 - 7 years old. Call the Visitor Center at 303-289-0930 to make a reservation for this free program, space is limited.

  • Vote For Your Favorite Refuge Photos!

    Hovering Hummingbird

    The Refuge's Fourth Annual Amateur Photo Contest is underway! Stop by the Visitor Center between October 1 - November 30 to cast your vote. Winners will be announced in early December and will have their photos turned into postcards available for sale at Nature's Nest Books & Gifts.

  • Wild News Nature Programs

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    Check out our quarterly nature programs, tours, hands-on activities, news and more.Best of all, these programs are free! To receive an electronic copy, send your e-mail address to Include in the subject line Wild News.

    Wild News Nature Programs
Page Photo Credits — Soaring Bald Eagle - © Rich Keen/DPRA, Father and Son Fishing - USFWS, Froggy Mask Craft - Susan Drobniak/USFWS, Mule Deer in Tall Grass - © Vaughn Cottman, Sunrise on Lake Ladora - © Dennis Fluman, Kids Fishing with Refuge Voluntee - USFWS
Last Updated: Oct 21, 2014
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