4.6
(2846)
17,793
riders
Potter Pass loop
01:52
16.5km
630m
Mountain biking
The Potter Pass loop offers a challenging mountain biking experience, covering 10.3 miles (16.5 km) with a significant elevation gain of 2072 feet (632 metres). This moderate route typically takes around 1 hours and 52 minutes to complete. As you ride, you'll encounter diverse terrain, from doubletrack to technical singletrack featuring natural berms and rock gardens. The trail provides expansive vistas, including stunning views of the Huntington Lake Basin to the south and The Minarets to the north from Potter Pass. You'll also enjoy the scenic beauty of the Ansel Adams Wilderness, making this a picturesque alternative to the Kaiser Pass Road.
Before you head out, be aware that the Potter Pass loop is considered an expert route, primarily due to its challenging terrain and elevation changes, so it's not recommended for beginners. You should also know that significant snow and downed trees can sometimes block the path until mid-August. For the best soil conditions, plan your visit for late spring and early summer, which is before heavy horse traffic can make the trail dusty and silty.
This route is a standout in the Sierra National Forest, offering a unique blend of technical riding and high-alpine scenery. It provides a more engaging and visually rewarding experience compared to simply driving Kaiser Pass Road. The mix of trail types, from flowing singletrack to more demanding sections with natural features, ensures a varied and engaging ride for experienced mountain bikers.
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
620 m
Huntington Lake
Highlight • Lake
Tip by
9.48 km
Potter Pass
Highlight • Mountain Pass
Tip by
16.5 km
End point
Parking
Way Types & Surfaces
Way Types
10.1 km
3.60 km
1.47 km
1.34 km
Surfaces
8.29 km
3.60 km
3.19 km
1.03 km
400 m
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Elevation
Highest point (2,720 m)
Lowest point (2,120 m)
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Weather
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Thursday 7 May
18°C
3°C
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This route was planned by komoot.
Frequently Asked Questions
Is the Potter Pass loop suitable for beginner mountain bikers?
No, the Potter Pass loop is considered an expert route with a hard overall physical rating. It features technical "black diamond downhills" and significant elevation changes, making it unsuitable for beginners.
What is the terrain like on this mountain biking trail?
The trail offers a mix of doubletrack and singletrack. You can expect loamy soil, especially in the early season, which can become dusty and silty later in the summer due to horse traffic. The route includes "punchy short climbs," technical descents with natural berms, rock gardens, and an optional 5-6 foot drop. Recent reports have noted ruts from rain, sticks, and branches.
What scenic views can I expect along the route?
The Potter Pass loop is renowned for its breathtaking views. From Potter Pass, you'll get expansive vistas of the Huntington Lake Basin to the south and The Minarets to the north. The trail also provides wonderful views of the Ansel Adams Wilderness.
What is the best time of year to mountain bike the Potter Pass loop?
The early season, typically May and June, offers the most enjoyable conditions with loamy soil. Later in the summer, the trail can become dusty and silty due to heavy horse traffic. Be aware that significant snow and downed trees can persist until mid-August in some years.
Are dogs allowed on the Potter Pass loop?
Generally, dogs are allowed on trails within the Sierra National Forest, but they must be kept on a leash. Always practice Leave No Trace principles and pack out any waste.
Do I need a permit or pay an entrance fee for this trail?
While the Potter Pass loop itself does not typically require a specific permit for mountain biking, it is located within the Sierra National Forest. There are generally no entrance fees for the forest, but always check the official USDA Forest Service website for any current regulations or fire restrictions before your visit.
Does the trail intersect other well-known paths?
Yes, the route also passes through sections of the Theodore Solomons Trail, Potter Creek Trail, California Riding and Hiking Trail, Deer Creek Trail, Kaiser Loop Trail, and Idaho Lake Trail.
What makes this trail unique compared to other routes in the area?
A key unique aspect of the Potter Pass loop is its location along the Kaiser Wilderness boundary. Unlike many trails within designated wilderness areas that prohibit cycling, this trail is permissible for both traditional and electric mountain bikes. It also offers a much more scenic alternative to climbing Kaiser Pass Road.
What should I bring for a mountain bike ride on this loop?
Given its challenging nature and remote location, you should bring plenty of water, snacks, a repair kit for your bike, a first-aid kit, and appropriate navigation tools. Layers of clothing are also recommended due to potential temperature changes at higher elevations.
How long does it typically take to complete the Potter Pass loop by mountain bike?
The loop is approximately 16.5 kilometers (10 miles) long and typically takes around 1 hour and 52 minutes to complete by mountain bike, depending on your pace and skill level.
Are there any amenities or services near the trailhead?
The trail is located in a relatively remote area of the Sierra National Forest. While specific amenities directly at the trailhead are limited, you may find services, cafes, or accommodation options in nearby communities around Huntington Lake.