Near Norris Lake Trail to Jackass Lakes
Outlet from Lower Jackass Lakes drops quickly. Balloon Dome is in the center. The ridge on the left is the Silver Divide. The one on the right is the Kaiser Wilderness. In between is the South Fork of the San Joaquin River.
Near Norris Lake Trail to Jackass Lakes
Upper Jackass Lake, looking towards Madera Peak
Near Norris Lake Trail to Jackass Lakes
Lower Jackass Lake

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Driving Directions
Hike Route

Norris Lake Trail to Jackass Lakes

3.0 (1 Rating)
Two beautiful lakes at 8600 and 9100 feet make good targets for early season hikes.
7.4
mi
Distance
1,964
ft
Gain
strenuous
Difficulty
Commonly BackpackedFamily FriendlyFishingLakeRiver/CreekSwimmingViewsWildflowersWildlife
Access Issues
Wilderness Permits required. Each day there are 6 reserved permits and 4 walking permits for the Jackson/Norris trailheads. This will probably not be a problem because these trails are not very crowded. Reservation fee is $5.00 per person, but walk-in permits are free. They can be obtained at the Bass Lake Ranger station in North Fork or the High Sierra Ranger station in Prather.

Route Details

Flatter
Steeper
7.42mi
Distance
1,964ft
Elevation Gain
1,964ft
Elevation Loss
40%
Max Grade
9,220ft
High Point
7,508ft
Low Point
Path Type
There and Back
Description
From the Norris Trailhead, hike an easy 0.4 miles to where the trail crosses Norris Creek and meets a connector trail coming from the Fernandez Trailhead. Turn left. After another 0.1 miles, there is a junction with a trail that climbs steeply up the ridge to meet the Lillian Lake Loop Trail. The Norris Lake Trail follows Norris Creek climbing a moderately steeply under a coniferous forest to reach Norris Lake after a total of 3.0 miles. In the early season, there is plenty of water in the creek and in other creeks that come down the ridge on the north side of the trail. However, later in the season, these may be entirely dry. The trail passes along the right side of the lake. If the lake is so full that it covers the trail, you'll have to work your way through the rocks. After another 0.5 miles of climbing, the trail reaches a granite ridge about 80 feet above Lower Jackass Lake. From here, there are great panoramic views across the huge valley that contains the various forks of the San Joaquin River. On the far side you can see the Silver Divide, the Kaiser Wilderness and the southern part of the Ritter Range. There is good camping all along low granite ridge that runs on the east side of the lake. There is a big logjam at the outlet for the lake, which makes for an easy crossing. The trail is now merged with the Jackass Lakes Trail. It runs along the east shore of the lake and climbs about 80 feet up to a signed junction.At the junction turn right (northwest). The trail climbs fairly steeply up the rocks to Middle Jackass Lake. This trail is not very well maintained, but there are numerous ducks (cairns) which make it fairly easy to follow. Middle Jackass Lake is not very exciting. The trail passes around the right side of the lake and continues climbing to the much more beautiful Upper Jackass Lake. I meet a family there with 3 children under the age of 10.

Route Conditions

Report Conditions
No Condition Reports
Report Conditions

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Contributors
Lee Watts