Rocky Mountain Arsenal National Wildlife Refuge
Rocky Mountain Arsenal National Wildlife Refuge
4.7
(6)
1,252
runners
69
runs
Jogging in Rocky Mountain Arsenal National Wildlife Refuge offers routes through a unique landscape of prairie grasslands and wetlands. This area, a former chemical weapons manufacturing facility, has been reclaimed as a haven for wildlife, providing open, generally flat terrain suitable for running. The refuge features a network of trails that wind past lakes and ponds, offering opportunities for wildlife observation. Its expansive, open character makes it a suitable location for various running distances.
Last updated: April 25, 2026
6
runners
9.43km
01:06
20m
20m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.
6
runners
33.4km
03:56
100m
100m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
10
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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With miles of trails, acres of natural landscapes, and countless places to view animals, the Rocky Mountain Arsenal National Wildlife Refuge is truly a gift to the public. It's free to use the trails and amenities on the property, and you'll have the chance to see bison, elk, antelope, deer, prairie dogs, and other central Colorado critters.
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There are actually a couple conjoined ponds that make up what is called the Rod and Gun Club Pond. This short detour leads down to the swampy overlook. Depending on the time of year, the water can look like anything from a wide and still creek to a medium-sized lake.
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The Perimeter trail is the longest trail managed by the Rocky Mountain Arsenal National Wildlife Refuge. It stretches 14 miles in one direction and can be combined with some other trails in the refuge to create a huge loop. This is one of just a couple trails leaving from the refuge that allows dogs on its paths. Know that you are sometimes close to the road, though, so you won't want to let your pup run free.
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This section of the Greenway Trail passing through the Rocky Mountain Arsenal National Wildlife Refuge helps connect different trails on the property to each other and is an excellent option for viewing wildlife. Not all the trails in the refuge allow running and biking, but this is one of the more popular trails for runners. Note that you can't bring your dog on this trail.
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This point provides a pleasant view of Rod and Gun Club Pond, offering a peaceful atmosphere with opportunities to observe waterfowl. For a closer look, feel free to dismount your bike and check out the Wildlife Viewing lookout.
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In the heart of Colorado, Lake Ladora is a beautiful lake in the Rocky Mountain Arsenal NWR with stunning scenery and fantastic birdwatching!
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In the heart of Colorado, Lake Ladora is a beautiful lake in the Rocky Mountain Arsenal NWR with stunning scenery and fantastic birdwatching!
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This pond is worth the short detour off the main trail. It is a calm viewpoint and a great spot to watch some of the local waterfowl.
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The Rocky Mountain Arsenal National Wildlife Refuge offers a wide selection of running routes, with over 70 trails available for exploration. These routes cater to various fitness levels, including 10 easy, 45 moderate, and 15 difficult options.
Yes, the refuge has several routes suitable for families. For a moderate and accessible option, consider the Denver Orbital Trail, which is 5.9 miles (9.4 km) long and provides a pleasant experience through the natural environment.
Rocky Mountain Arsenal National Wildlife Refuge is a wildlife sanctuary, and for the safety of both visitors and wildlife, pets are generally not permitted on the trails. It's always best to check the official refuge guidelines before your visit for any specific exceptions or designated areas.
The refuge provides designated parking areas for visitors. Specific parking availability can vary depending on the trailhead you choose. It's advisable to check the refuge's official website or signage upon arrival for the most current parking information.
Generally, a specific permit is not required for recreational jogging within the Rocky Mountain Arsenal National Wildlife Refuge. However, it's always recommended to check the official refuge website for any updated regulations or special event requirements before your visit.
Yes, the refuge features several circular routes. A popular option is the Lake Ladora – Rod and Gun Club Pond loop from First Creek at DEN Open Space, a 14.3-mile (23.0 km) trail that takes you through wetlands and past water bodies, offering a scenic loop experience.
The refuge is home to diverse wildlife, including bison, deer, coyotes, and various bird species. Running through areas like the Lake Ladora – Rod and Gun Club Pond loop can offer excellent opportunities for wildlife observation, especially near the water bodies and open prairie.
Absolutely. The refuge offers several scenic spots. You can find beautiful views at the First Creek Overlook, and enjoy the tranquility of Lake Ladora and Rod and Gun Club Pond, which are often incorporated into running loops.
The area is highly rated by the komoot community, with an average score of 5.0 stars from over 3 reviews. Runners often praise the refuge's expansive, open prairie landscapes, the opportunities for wildlife viewing, and the variety of routes that cater to different distances and abilities.
The Rocky Mountain Arsenal National Wildlife Refuge offers unique running experiences throughout the year. Spring and fall provide pleasant temperatures and vibrant scenery, while summer mornings can be ideal before the heat sets in. Winter running is also possible, offering a serene, snow-dusted landscape, though conditions may require appropriate gear.
While the refuge itself focuses on preserving natural habitats and has limited commercial facilities, there are various cafes and amenities available in the surrounding Denver metropolitan area. You'll find options for refreshments and meals a short drive from the refuge entrances.
Yes, for experienced runners seeking a challenge, the Rocky Mountain Arsenal National Wildlife Refuge Perimeter Trail is an excellent choice. This difficult route spans 20.8 miles (33.4 km) and encircles the entire refuge, offering extensive views and a significant endurance test.
Yes, trail maps are typically available at the refuge's visitor center or can be downloaded from the official Rocky Mountain Arsenal National Wildlife Refuge website. These maps provide detailed layouts of the various trails, helping you plan your run effectively.


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