4.6
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3,475
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212
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Jogging in Rocky Flats National Wildlife Refuge offers access to a diverse landscape of rolling plains, prairie grasslands, woodlands, and wetlands. The trails primarily consist of crushed gravel or dirt surfaces, providing a mix of rolling hills and flat double-track paths. This region features panoramic views of the Boulder Flatirons and the Front Range of the Rocky Mountains, including Longs Peak. The terrain is generally moderate, catering to various fitness levels.
Last updated: July 9, 2026
22
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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15
runners
5.98km
00:38
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
runners
16.2km
01:50
120m
120m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
runners
9.14km
01:01
130m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Rocky Flats National Wildlife Refuge
Can be buggy on a late Summer afternoon. Take repellent. Seems to be better earlier in the day when it’s hotter….
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There is a nice mix of singletrack, doubletrack, and packed dirt roads to choose from. Be mindful that dogs can be off-leash in the park.
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The views from here are amazing. It shows just how wide and open Davidson Mesa Open Space is. It's a great place to stop for a pause.
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The Greenbelt Plateau Trailhead provides access to the Greenbelt Plateau and High Plains Trails, with a connector to the Flatirons Vista area via Highway 93. The area closes when muddy, and the trailhead has a parking lot with 25 spaces and one ADA space with a fee required. Bicycles, including Class 1 and Class 2 e-bikes, are allowed on designated trails, so be aware while running. Dogs must be leashed seasonally to protect ground-nesting birds, and horses are permitted on most trails too. Wildlife, including raptors, mule deer, and coyotes, can be found in this beautiful grassland.
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At 1,200 acres Standley Lake is the largest body of water in Westminster, and the 3rd largest reservoir in the Denver Metro Area. A number of parks and beaches line its shores and a series of trails make their way around most of its perimeter. The views looking west are incredible with the mountains looming in the background.
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The Meadowlark Trail forms the eastern leg of the famous Dirty Bismark loop. The views over the adjoining open spaces are a delight and the easy grade is inviting to riders of all levels.
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Lindsay Ranch Loop Trail is located within the Rocky Flats National Wildlife Refuge. This trail leads to an old ranch, which is the main attraction of this trail. This flat trail meanders along prairie grass with views of the surrounding mountains and occasionally some four-legged creatures.
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Standley Lake has a total size of more than 1,000 acres and is therefore the largest body of water in Westminster. It serves as the water supply for Westminster and other cities in the area. The lake and the surrounding area is used as a recreational area and features a campground and many more facilities.
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The Rocky Flats National Wildlife Refuge offers a wide selection of running routes, with over 200 tours available on komoot. These range from easy paths to more challenging trails, catering to various fitness levels.
Joggers in Rocky Flats National Wildlife Refuge will primarily encounter trails with crushed gravel or dirt surfaces. The terrain features a mix of rolling hills and flat double-track paths, providing a varied experience without being overly challenging.
Yes, the refuge has options for all abilities. There are 17 easy running routes available, perfect for beginners or those looking for a more relaxed jog. Many of the trails are considered moderate, offering a good workout without extreme difficulty.
Runners can enjoy panoramic views of the iconic Boulder Flatirons and the majestic Front Range of the Rocky Mountains. You'll also get close-up views of Longs Peak and Arapahoe Pass, alongside the diverse landscapes of rolling plains and prairie grasslands.
Many of the running routes in the refuge are designed as loops. For example, the Running loop from Lumen is a popular moderate option, and the Flatirons Vista – Greenbelt Plateau loop from Eldorado Springs also offers a scenic circular path.
Pets are generally prohibited on the trails within Rocky Flats National Wildlife Refuge. It's always best to check the official refuge guidelines for the most current regulations regarding pets.
The refuge is a haven for diverse wildlife. You might spot mammals such as elk, mule deer, white-tailed deer, coyotes, black-tailed jackrabbits, porcupines, and prairie dogs. Birdwatchers can look for prairie falcons, red-tailed hawks, and various songbirds.
Yes, the refuge offers points of interest such as the historic Lindsay Ranch barn and the remnants of its house, providing a glimpse into the area's past. Interpretive panels are also placed throughout the refuge, offering educational insights into the local wildlife and history.
The trails in Rocky Flats National Wildlife Refuge are open year-round. Wildflowers bloom from spring through fall, adding vibrant colors to the landscape. Each season offers a unique experience, but checking local weather conditions before your run is always recommended.
The running routes in Rocky Flats National Wildlife Refuge are highly rated by the komoot community, with an average score of 4.15 stars from 18 reviews. Runners often praise the diverse landscapes, scenic views, and the variety of trails suitable for different fitness levels.
Absolutely. For experienced runners seeking a challenge, there are 53 difficult routes available. A notable option is the Mayhoffer Trail – Meadowlark Trail loop from Coalton Trailhead, which is a difficult 12.1-mile path featuring extensive prairie views and challenging sections.
Yes, the refuge is part of the larger Rocky Mountain Greenway Trail, a regional system that aims to connect with other open spaces and even Rocky Mountain National Park, offering potential for extended running adventures.


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