5.0
(6887)
16,776
runners
02:20
13.9km
910m
Running
Jog the difficult 8.6-mile Bloody Canyon Trail in Ansel Adams Wilderness, featuring lakes, red rock, and 2996 feet of elevation gain.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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5.08 km
Highlight • Lake
Tip by
6.86 km
Highlight • Mountain Pass
Tip by
13.9 km
End point
Parking
Way Types & Surfaces
Way Types
13.8 km
< 100 m
Surfaces
13.8 km
< 100 m
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Elevation
Highest point (3,230 m)
Lowest point (2,440 m)
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Weather
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Thursday 28 May
4°C
-4°C
85 %
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Max wind speed: 5.0 km/h
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This route was planned by komoot.
The trail is predominantly a rugged, rocky 'Standard/Terra Trail' with significant elevation changes. It begins with a descent to Walker Lake, followed by a gradual incline along Parker Creek, then a very steep 2,676-foot ascent to Upper Sardine Lake with few switchbacks. It's rated 'Hard' and 'Black Diamond' (T2 Mountain Hiking SAC Scale), making it suitable for experienced trail runners due to its challenging footing and strenuous climbs. Historically, its sharp, precipitous rocks were known to injure pack animals, indicating its tough nature.
Joggers will experience spectacular High Sierra vistas. The trail offers views of Walker Lake, dramatic red rock canyon walls, and vibrant wildflowers in late summer. As you gain elevation, you'll catch glimpses of the dazzling blue Mono Lake in the distance. The journey also passes by the picturesque Lower Sardine Lake and Upper Sardine Lake, traverses glaciated terrain, and features waterfalls cascading down canyon walls. The early sections are wooded with aspen and pine trees.
The best time to visit is generally during late summer when wildflowers are vibrant and snow has melted from higher elevations. Some sections of the trail can be obscured by snow, making it less accessible or more challenging during other seasons. Always check current conditions before heading out.
The Bloody Canyon Trail is located in the Inyo National Forest. Specific parking information for the trailhead should be confirmed with the Inyo National Forest service. It's advisable to check their official website or contact a ranger station for the most up-to-date details on trailhead access and parking availability.
Yes, the Bloody Canyon Trail is located within the Ansel Adams Wilderness, which is part of the Inyo National Forest. Wilderness permits are required for overnight stays and may be required for day use in some areas, especially during peak season or for specific entry points. It's crucial to check the Inyo National Forest website (e.g., fs.usda.gov/inyo) for the most current permit requirements and any associated fees for the Ansel Adams Wilderness before your trip.
Regulations regarding dogs in wilderness areas can vary. While dogs are often permitted on trails in national forests, they typically must be on a leash. Given that this trail is in the Ansel Adams Wilderness, it's best to confirm specific rules regarding dogs with the Inyo National Forest service to ensure compliance and safety for your pet and local wildlife.
No, the Bloody Canyon Trail is not recommended for beginner trail runners. It is classified with a 'Black Diamond' difficulty rating and a 'Hard' physical rating. The significant elevation gain, rocky and uneven terrain, and steep sections make it extremely strenuous and best suited for experienced trail runners.
The evocative name 'Bloody Canyon' has two main theories. One suggests it comes from the blood shed by pack animals injured on the trail's sharp, precipitous rocks during its historic use as a major trans-Sierra route. The other theory attributes the name to the reddish hue of the metamorphic rocks found throughout the canyon.
The Bloody Canyon Trail is known for offering a less crowded wilderness experience compared to more popular trails. This is partly due to a daily quota system that helps limit visitor numbers, contributing to its sense of solitude. This makes it an excellent choice for those seeking a more tranquil High Sierra adventure.
Yes, the trail holds historical significance as a trans-Sierra route. It crosses Mono Pass, which leads directly into Yosemite National Park, offering access to a series of alpine lakes within the park. The route also passes through sections of the Mono Pass Trail.