4.7
(9662)
19,093
riders
01:36
15.6km
380m
Mountain biking
Ride the Hulls Gulch Loop, a moderate 9.7-mile mountain biking trail in Boise's Foothills with diverse terrain and views.
Last updated: February 26, 2026
Waypoints
Start point
Get Directions
1.65 km
Highlight (Segment) • Trail
Tip by
5.76 km
Highlight • Trail
Tip by
15.6 km
End point
Way Types & Surfaces
Way Types
11.1 km
3.22 km
630 m
501 m
< 100 m
Surfaces
9.26 km
5.49 km
398 m
199 m
119 m
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Friday 8 May
27°C
11°C
0 %
Additional weather tips
Max wind speed: 16.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The Hulls Gulch Loop offers a diverse mountain biking experience. While generally rated as intermediate, some sections, particularly on Lower Hulls Gulch, feature technical rock gardens and narrow drops that require advanced skills. You'll encounter moderate climbs, like on Kestrel Trail, and fun, flowy descents, such as on Chickadee Ridge Trail. The trail's sandy composition often means it drains well and stays drier than other local trails.
Yes, the Lower Hull's Gulch Terminus (Trail #29) has a unique odd/even day system to manage user traffic. On odd-numbered days, it's designated for downhill bike traffic only and closed to all other users. On even-numbered days, it's open to hikers and equestrians in both directions, and to uphill mountain bike traffic, but closed to downhill biking. Always check the current day before you ride.
Thanks to its sandier composition, the Hulls Gulch Loop tends to drain moisture well and remain drier than other trails in the Boise Foothills. This makes it a good option when other paths might be muddy, extending its rideable season. Spring and fall generally offer the most pleasant temperatures.
The Hulls Gulch Loop is part of the extensive Ridge to Rivers trail system, providing various access points. Specific parking information for the trailhead is usually available through local trail maps or the Ridge to Rivers website. It's a popular choice for an 'after work' ride due to its accessibility.
Information regarding dog allowances and leash rules for the Hulls Gulch Loop should be checked with the local land management authority, as regulations can vary within the Hulls Gulch Reserve. Always ensure you follow posted signs and local ordinances.
The Hulls Gulch Reserve is part of the Boise Foothills and the Ridge to Rivers trail system. Generally, there are no specific permits or entrance fees required for day use of these trails. However, it's always a good idea to check the official Ridge to Rivers website for any updates on regulations or potential fees.
The loop takes you through the scenic Boise Foothills, following Hulls Creek for much of its course and offering views of Boise. The landscape is characterized by sagebrush and various wild plants. You'll pass by notable sections like Chickadee Ridge Trail and the Lower Hull's Gulch Terminus, experiencing the natural beauty of the Hulls Gulch Reserve.
Yes, the Hulls Gulch Loop is a critical link within the broader Ridge to Rivers trail system. The route incorporates sections of trails such as #29 Lower Hulls Gulch, #46 Sideshow, #30 Bob's, and Chickadee Ridge #36A, providing access to an extensive network of trails in the Boise Foothills.
The Hulls Gulch Loop is approximately 15.6 kilometers (9.7 miles) long. For mountain biking, it typically takes around 1 hour and 36 minutes to complete, depending on your pace and skill level.
While the Hulls Gulch Loop is generally rated as moderate, some sections, particularly on Lower Hulls Gulch, can be quite technical with rocky terrain and drops. It might be challenging for absolute beginners or very young children. However, experienced riders find it a 'short fun loop, with a fun technical downhill'. There is also the 'Hulls Gulch Interpretive Trail' which is for pedestrians only and does not permit bicycles.
Absolutely! The Hulls Gulch area is a central part of the Ridge to Rivers trail system, which offers an extensive network of interconnected trails. You can easily link up with other paths like #39 Owls Roost, #38 The Grove Loop, or #31 Corrals to create longer rides or explore different terrain.