3.2
(25)
82
runners
01:09
10.6km
120m
Running
The Boulder Valley Ranch Loop offers a moderate jogging experience across 6.6 miles (10.6 km) with a gentle 408 feet (124 metres) of elevation gain. You can expect to complete this route in about 1 hour and 9 minutes, enjoying open grasslands and views of the Boulder County foothills. As…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
573 m
Highlight • Trail
Tip by
6.73 km
Highlight • Lake
Tip by
9.39 km
Highlight • Lake
Tip by
10.6 km
End point
Parking
Way Types & Surfaces
Way Types
10.2 km
342 m
Surfaces
9.13 km
1.38 km
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (1,690 m)
Lowest point (1,590 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Wednesday 19 August
31°C
14°C
56 %
Additional weather tips
Max wind speed: 13.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The trail features mostly flat to gently rolling terrain, making it suitable for a relaxed jog. It's largely considered easy-going, flat, and wide with a smooth dirt surface. However, be aware that bike and horse traffic can sometimes create ruts, especially after rain; joggers might find smoother sections along the edges.
The Boulder Valley Ranch Loop is generally considered an easy and pleasant loop, suitable for most fitness levels, including beginners. It's described as 'very runnable' with minimal elevation gain. For advanced runners looking for a longer challenge, it can be seamlessly connected with the Boulder Reservoir loop for a run of approximately 10 miles.
You can enjoy beautiful open grassland views, vistas of the Boulder County foothills, and the Flatirons. You'll pass a working ranch with horses and may spot prairie dogs, various wildlife, and seasonal wildflowers. A unique feature is the path next to a historic 1862 farmer's irrigation ditch, which offers a rare patch of shade. Keep an eye out for rattlesnakes during summer months.
Yes, the route offers great views of the Boulder County foothills and the iconic Flatirons. You'll also pass by the working Boulder Valley Ranch, and get glimpses of Mesa Reservoir and Boulder Valley Ranch Pond.
The trail is open year-round. Due to its lack of tree coverage, it can be very hot during midday in the summer. However, it dries out quickly after snowstorms, making it a popular destination for winter running. Spring and fall offer pleasant temperatures and beautiful scenery with wildflowers or changing foliage.
Parking is available at the trailhead, but it can be challenging during peak hours, especially on weekends. While specific public transport details are not provided, Boulder has a comprehensive bus system (RTD) that may offer routes near the ranch. It's advisable to check the RTD website for current schedules and stops.
Yes, the trail is dog-friendly. However, all dogs must be kept on a leash, and owners are responsible for cleaning up after their pets. Please respect all posted signage regarding dog regulations within the Boulder Open Space and Mountain Parks system.
The Boulder Valley Ranch Loop is part of the Boulder Open Space and Mountain Parks system. Generally, there are no entrance fees or permits required for day use on these trails. However, specific activities or group events might require permits, so it's always best to check the official Boulder Open Space and Mountain Parks website for the most up-to-date regulations.
Yes, the route primarily follows the Boulder Valley Ranch Trails and Boulder Valley Ranch, but it also passes through sections of the Eagle Trail, Hidden Valley Trail, Sage Trail, Cobalt Trail, Mesa Reservoir Trail, Shale Trail, Kelso Road, Left Hand Trail, Degge Trail, and North Rim Trail.
Absolutely! This trail is considered kid-friendly due to its generally easy and flat terrain. The opportunity to see a working ranch, prairie dogs, and wildflowers can make it an engaging experience for families. There are also benches placed every half mile on the main loop for convenient rest stops.
Given the trail's exposure to the sun, especially in summer, it's crucial to bring plenty of water, sunscreen, and a hat. Comfortable jogging shoes are a must. While there are benches, consider bringing snacks if you plan a longer run, especially if combining it with the Boulder Reservoir loop. Always carry your phone for emergencies and to capture the scenic views.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free