Overview
The Domingo Springs Trail follows a section of the Pacific Crest Trail corridor along the North Fork Feather River, passing through old-growth ponderosa pine and incense cedar forest before reaching Domingo Springs, a natural mineral spring where iron-rich water bubbles from the ground and stains the surrounding rock and soil orange-red.
The trail is a quiet and undervisited hike in the Almanor district of Lassen National Forest, close to the town of Chester and Lake Almanor. The riparian corridor along the North Fork is excellent birding territory in late spring and early summer, and the old-growth forest sections rival anything in the Sierra Nevada for atmosphere.
The Route
Trailhead to River Crossing (Mile 0 to 1.0)
Starting from the County Road 312 trailhead, the trail joins the Pacific Crest Trail southbound and immediately enters a dense forest of ponderosa pine, incense cedar, and white fir. The trail is well-maintained and signed. At approximately mile 1, the trail crosses the North Fork Feather River on a wooden footbridge. This section of river is clear and cold, running year-round.
Riparian Corridor (Mile 1.0 to 2.0)
Beyond the bridge, the trail parallels the river through a riparian corridor with willows, alders, and a dense understory. This is the best birding section of the hike: warblers, flycatchers, and osprey are commonly seen in late spring. The trail gains gentle elevation along the river bench.
Approach to Domingo Springs (Mile 2.0 to 2.8)
The trail passes through a small meadow complex before reaching Domingo Springs, where multiple seeps bubble up through orange-tinted soil. The springs smell faintly of sulfur and minerals. A flat rest area with a fire ring (check current fire restrictions) sits near the springs.
Return via the same route.
When to Hike
May through June is peak season for birding in the riparian corridor and wildflowers in the meadow sections. The trail is accessible from May in most years.
July through September offers reliable access and good forest conditions. The lower elevation keeps this trail accessible even during summer smoke events that affect higher elevations.
October brings fall color to the deciduous trees along the river, making for particularly photogenic conditions.
What to Bring
Many hikers carry 1.5 to 2 liters of water. Water from the North Fork Feather River is available but should be treated before drinking. Individual water needs vary.
This is a forested trail with good shade. Light layers are useful in morning and evening. Binoculars are worth packing for birding in the riparian section.
Trailhead Access
The trailhead is on County Road 312 near Chester, accessible by any vehicle on a paved road. Chester has full services including gas, groceries, and lodging adjacent to Lake Almanor.
No permit required for day hiking or dispersed camping (as of 2026). Dogs allowed on leash. The Pacific Crest Trail designation means the trail is regularly maintained and well-signed at junctions.
Nearby
Chester is the closest base for Lassen National Forest trips in the southern district. From here, the Feather Falls Trail is accessible within 90 minutes to the south. The Caribou Lake Trail is roughly an hour north in the Caribou Wilderness.
Check fire restrictions and current conditions at Checking Conditions Before You Go. Practice Leave No Trace 7 Principles throughout this Pacific Crest Trail corridor, where leave-no-trace ethics are especially well established.