Overview
Magee Peak rises to 8,550 feet in the northeastern corner of the Thousand Lakes Wilderness in Lassen National Forest. The trail to its summit covers 5.9 miles one way, gaining 2,650 feet through old-growth red fir forest, past Magee Lake, and up a volcanic ridge to one of the best summit viewpoints in northeastern California.
The route is long and demanding, but the views justify the effort. Lassen Peak stands directly to the south, Mount Shasta rises to the north, and on clear autumn days the Sacramento Valley sprawls to the west. The summit itself is classic volcanic terrain: loose andesite and cinders, wind-blasted whitebark pine, and a 360-degree horizon.
The Route
Trailhead to Magee Lake (Mile 0 to 3.5)
From the Magee Trailhead, the trail climbs steadily through red fir and lodgepole pine, gaining elevation consistently with no flat sections until the lake. The first creek crossing at about mile 1.5 can be wet through early July. The trail enters the Thousand Lakes Wilderness at mile 2, marked with a wooden boundary sign.
Magee Lake appears at mile 3.5, a clear lake in a glacially scoured basin at 7,500 feet. A flat camping area on the south shore makes this a good overnight base for backpackers.
Lake to Ridge (Mile 3.5 to 4.5)
Above the lake, the trail switchbacks up a steep volcanic slope covered in mountain hemlock and whitebark pine. The grade is sustained and the footing on loose cinders requires care. This is the hardest section of the trail.
Ridge to Summit (Mile 4.5 to 5.9)
The trail crests the main ridge at about 8,200 feet and follows it southeast to the summit, passing through wind-shaped krummholz. The final approach to the true summit involves some light scrambling over andesite boulders. The summit has no signage but is clearly the high point.
Return via the same route.
When to Hike
July through September is the primary window. Snow on the upper ridge typically persists into late June and can return in October. The summit ridge is completely exposed; afternoon thunderstorms in July and August can develop quickly.
October is excellent for the summit views: exceptional clarity, no thunderstorm risk, and the red fir forest in fall color. The lake is typically ice-free through early October.
Start early: the exposed ridge walk should be completed before noon in midsummer.
What to Bring
Many hikers carry 2.5 to 3 liters of water. Water is available at Magee Lake and from two creek crossings below it, but treat or filter everything. Individual hydration needs vary.
Wind layers and rain gear are important on this route. The summit ridge is exposed and temperatures drop quickly when afternoon clouds move in. Trekking poles are useful on the cinder sections above the lake.
Download offline maps. Trail signage is minimal above Magee Lake.
Trailhead Access
The Magee Trailhead is on Forest Road 16 north of Highway 89, roughly 12 miles from the nearest paved intersection. High-clearance vehicles are recommended for the unpaved access road, which is rough in spots and impassable when wet.
No permit is required for hiking or camping in the Thousand Lakes Wilderness (as of 2026). No restrooms at the trailhead.
Nearby
The Thousand Lakes Wilderness Loop passes through this same wilderness area and makes a logical two-day combination with the Magee Peak summit. The Twin Lakes Trail in the Caribou Wilderness is a lower-commitment alternative for those who want wilderness scenery with less elevation gain.
Always check fire restrictions and road conditions before this trip at Checking Conditions Before You Go. Review Leave No Trace 7 Principles for wilderness travel.