5.0
(51)
2,075
hikers
125
hikes
Easy hiking trails in Horsetooth Mountain Open Space are characterized by diverse landscapes, including mixed grasslands and mountain mahogany shrublands. The area features elevations ranging from 5,430 to 7,255 feet, offering varied terrain from gentle inclines to more challenging sections. Hikers can experience panoramic views of Fort Collins and Horsetooth Reservoir from higher points. The open space also includes natural features like the seasonal Horsetooth Falls and historic quarries.
Last updated: April 26, 2026
19
hikers
5.29km
01:44
250m
250m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
12
hikers
4.16km
01:08
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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7
hikers
5.05km
01:30
160m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
55
hikers
6.80km
01:57
170m
170m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
25
hikers
3.29km
00:51
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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This little reservoir is dwarfed by the nearby Horsetooth Reservoir. Still, Dixon is a fun destination in its own right with a non-motorized boat launch and some easy mountain biking trails. There is also good fishing here (check local regulations).
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The Dixon Reservoir is a small body of water at the base of the foothills below Horsetooth Reservoir surrounded by a protected Natural Area. The reservoir is a great fishing spot where many fish are stocked annually including pumpkinseed sunfish, bluegill, bass, channel catfish, black crappy, and grass carp.
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The Arthurs Rock Trailhead is located at the very end of Lodgepole Drive. There is a large parking area, trail information, and vault toilets. From this trailhead you can access popular trails like the Arthurs Rock Trail, the South Valley Loop, and the Overlook Trail. This lot can fill up quickly, especially on beautiful weekends in the spring, summer, and fall so be sure to arrive early and try to carpool with a hiking buddy!
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The Dixon Reservoir is a small body of water at the base of the foothills below Horsetooth Reservoir surrounded by a protected Natural Area. The reservoir is a great fishing spot where many fish are stocked annually including pumpkinseed sunfish, bluegill, bass, channel catfish, black crappy, and grass carp. In addition to fishing, you can swim at a small beach on its northwestern shore, take out non-motorized boats, and hike around the reservoir on an attractive 1.8 mile loop, which links up with other trails in the Pineridge Natural Area.
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The Overlook Trail takes you to a hill overlooking Horsetooth Reservoir. This short, but challenging summit is a great place to take in unobstructed views of the reservoir and the town of Fort Collins. Be aware: this is an extremely popular trail with hikers, mountain bikers, and runners. Be aware of and courteous to others and remember, uphill folks have the right of way!
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The Dixon Reservoir is a small body of water at the base of the foothills below Horsetooth Reservoir surrounded by a protected Natural Area. The reservoir is a great fishing spot where many fish are stocked annually including pumpkinseed sunfish, bluegill, bass, channel catfish, black crappy, and grass carp. In addition to fishing, you can swim at a small beach on its northwestern shore, take out non-motorized boats, and hike around the reservoir on an attractive 1.8 mile loop, which links up with other trails in the Pineridge Natural Area.
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After passing a large, crumbly rock formation the trail trends steeply upward. After climbing some wooden stairs you are rewarded with a great overlook, which is a nice spot to stop and sip some water before continuing on to Horseshoe Rock.
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The Arthurs Rock Trailhead is located at the very end of Lodgepole Drive. There is a large parking area, trail information, and vault toilets. From this trailhead you can access popular trails like the Arthurs Rock Trail, the South Valley Loop, and the Overlook Trail. This lot can fill up quickly, especially on beautiful weekends in the spring, summer, and fall so be sure to arrive early and try to carpool with a hiking buddy!
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Horsetooth Mountain Open Space offers a wide selection of easy hiking trails, with over 50 routes available. These trails cater to various preferences, from gentle inclines to paths with moderate elevation gain.
The open space is accessible year-round. Spring is particularly beautiful, especially after snowmelt, when Horsetooth Falls are at their most spectacular. Fall also offers pleasant temperatures and scenic views. Summer mornings are ideal to avoid the heat, while winter hikes can be enjoyed, but be prepared for snow and ice.
Easy trails in Horsetooth Mountain Open Space feature diverse terrain, including mixed grasslands and mountain mahogany shrublands. While generally easy, you can expect varied landscapes with elevations ranging from 5,430 to 7,255 feet, offering both gentle inclines and some sections with moderate elevation gain.
Yes, the seasonal Horsetooth Falls are a notable attraction, particularly impressive in spring after snowmelt. While the main trail to the falls is often considered moderate, there are easier sections or shorter walks that can get you closer to the general area, allowing you to experience the natural beauty of the falls.
Even on easy hikes, you can enjoy tremendous Front Range views and panoramic vistas of Fort Collins and Horsetooth Reservoir. While the iconic Horsetooth Rock often involves more strenuous climbs, many trails offer excellent vantage points. The Intersection of Horsetooth Rock and Horsetooth Falls trails, for example, provides great views.
The area is highly rated by the komoot community, with an average score of 4.9 stars from more than 30 reviews. Hikers frequently praise the diverse landscapes, panoramic views, and the well-maintained trail system that offers options for various abilities. The natural beauty and peaceful setting are often highlighted.
Yes, many easy trails are suitable for families. Routes like the South Valley Loop offer shorter distances and less elevation gain, making them enjoyable for children. Always check the specific trail details for distance and elevation to ensure it matches your family's comfort level.
Horsetooth Mountain Open Space is generally dog-friendly, but specific rules apply. Dogs must be on a leash at all times to protect wildlife and ensure the safety of other visitors. Always carry waste bags and clean up after your pet.
Yes, there are several easy loop trails. A popular option is the Dixon Cove loop from Horsetooth Mountain Open Space, which is 3.6 miles (5.8 km) and offers views of Dixon Cove. Another great choice is the Overlook and West Valley Trail Loop, a 3.1-mile (5.0 km) route through varied landscapes.
The main trailhead for Horsetooth Mountain Open Space is located west of Fort Collins. There is a dedicated parking area at the entrance. It's advisable to arrive early, especially on weekends, as parking can fill up quickly. For detailed information on permits and parking, you can visit the Larimer County Natural Resources website: larimer.gov.
The duration of easy hikes varies depending on the trail length and your pace. For example, the Hiking loop from Horsetooth Mountain Open Space, which is 3.3 miles (5.3 km), typically takes about 1 hour and 44 minutes. Shorter routes like the South Valley Loop (2.6 miles / 4.1 km) can be completed in around 1 hour and 10 minutes.
While Horsetooth Mountain Open Space is conveniently located just four miles west of Fort Collins, direct public transport options to the trailhead are limited. It is generally recommended to access the open space by car. You may need to check local Fort Collins transit services for routes that get you closest, and then arrange for a short ride-share or taxi to the entrance.
In winter, trails can be covered in snow and ice, especially at higher elevations or in shaded areas. While the open space remains open, it's crucial to check weather conditions before heading out. Traction devices like microspikes are highly recommended, and layers of warm, waterproof clothing are essential for a safe and enjoyable winter hike.
In fall, temperatures can fluctuate significantly. It's best to wear layers that you can easily add or remove. Comfortable hiking shoes with good grip are essential. Consider bringing a light jacket or fleece, a hat, and sunglasses. Always carry water, even on easy trails, and check the forecast before your visit.
Yes, Horsetooth Mountain Open Space offers several short, scenic walks perfect for a quick outing. The South Valley Loop, at 2.6 miles (4.1 km), is a great example, providing scenic views without a strenuous climb. These shorter routes allow you to enjoy the natural beauty and fresh air without committing to a longer hike.


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