3.5 mi from the trailheadAlpine View Campground
Campground · California

12.7 mi out & back · 5,209 ft gain · 7,762 ft high point · Very hard
From Long Canyon Trailhead via Long Canyon, Deer Creek, and Four Lakes (6.0 mi)
In Trinity National Forest · California · U.S. Forest Service
Summit Lake Spur reaches Summit Lake on a 12.7-mile out and back route from Long Canyon Trailhead via Long Canyon, Deer Creek, and Four Lakes in Trinity National Forest, climbing 5,209 feet.
5,209 ft of gain round trip.
What the trail reaches, measured from the start.
The hike from its start, the approach dashed. Drag with two fingers, or hold a key to zoom.
Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Photos: Wikimedia Commons contributors, licensed as shown on each photo. Download the trail and feature data.
The closest places to sleep, measured from the trailhead.
Ranked the same way, within twenty-five miles.
3 mi from you8.7 mi out & back · 4,932 ft gain · Very hard
Trinity National Forest · Camp 2 mi away
8 mi from you22.5 mi out & back · 4,423 ft gain · Very hard
Trinity Alps Wilderness · Camp 1 mi away
15 mi from you8.5 mi out & back · 2,874 ft gain · Hard
Trinity Alps Wilderness · Camp 5 mi away
15 mi from you5.5 mi out & back · 1,684 ft gain · Hard
Trinity Alps Wilderness · Camp 4 mi away
5 mi from you16.0 mi loop · 6,585 ft gain · Very hard
Trinity National Forest · Camp 4 mi away
22.9 mi out & back · 8,641 ft gain · Very hard
Klamath National Forest · Camp 11 mi away
Today: Mostly Sunny · wind 0 mph
Hikes that read like this one, wherever they are.

16.0 mi loop · 6,585 ft gain · Very hard
Trinity National Forest · Camp 4 mi away
13.7 mi loop · 6,026 ft gain · Very hard
Trinity National Forest · Camp 4 mi away
23.0 mi out & back · 8,304 ft gain · Very hard
Trinity National Forest · Camp 4 mi away
10.5 mi out & back · 4,459 ft gain · Very hard
Trinity Alps Wilderness · Camp 2 mi away