Overview
Mount Eddy is the summit most Shasta visitors overlook because Shasta's volcanic bulk fills the skyline and the permit requirement filters attention elsewhere. Eddy, at 9,025 feet, is the highest point in the Klamath Mountains and sits across the Sacramento River headwaters from Shasta with unobstructed views of the volcano and the full regional landscape. Crucially, no summit permit is required. You can simply drive to the Deadfall Lakes Trailhead, walk 5.25 miles, and stand on a summit with a better 360-degree view than Shasta's summit provides to most climbers who reach it in clouds.
The route through the Deadfall Lakes basin is genuinely beautiful independent of the summit. Three lakes sit in a granite-dotted basin at roughly 7,000 feet, surrounded by the open conifer forest of the upper Shasta-Trinity National Forest. The largest, Middle Deadfall Lake, is swimmable in summer and offers a rest stop that softens the psychological weight of the remaining 2,000-foot climb to the summit.
The summit itself is a broad plateau with cairns marking the high point. On clear days the view inventory is exceptional: Shasta to the northeast (its glacier-streaked south face fully visible), Lassen to the south, the Trinity Alps complex to the west, and the Marble Mountains and Siskiyous stretching north toward Oregon. This is the kind of view that typically requires either a permit or a week-long backpack. The Mount Eddy trail delivers it in a long day hike. Check current conditions before visiting, particularly for early-season snow coverage on the upper route.
The Route
Miles 0 to 2.5: Deadfall Lakes Basin
The Deadfall Lakes Trailhead sits at approximately 5,900 feet, and the trail climbs through open red fir and Jeffrey pine forest toward the basin. The grade is steady but not brutal in the first section. At around mile 1.5, Lower Deadfall Lake appears on the right. By mile 2.5, the trail reaches Middle Deadfall Lake in the open basin. This is the swimming spot, the lunch break, and the gathering point for most hikers. The upper mountain is clearly visible above.
Miles 2.5 to 4.0: Ridge Climb
Above the lakes, the trail steepens significantly and climbs through increasingly sparse vegetation toward the southwest ridge of Mount Eddy. The rocky trail requires careful footing. Exposure to the southwest increases as the ridge narrows. Views of the Trinity Alps open to the west as altitude is gained. This is the most demanding section of the climb.
Miles 4.0 to 5.25: Summit Plateau
Above the main ridge, the terrain flattens slightly onto the summit plateau. The high point is marked by a cairn and a USGS survey marker. Views are 360 degrees with no obstruction. Winds can be strong. The return descent follows the same route; use care on the steep middle section.
When to Visit
July through October is the reliable season. The Deadfall Lakes basin opens in late June most years; the summit trail above 8,000 feet requires snow clearance by mid-July. Fall (September-October) offers the clearest air and best long-range views. Summer afternoons can bring thunderstorms; plan to be below the summit ridge by noon or early afternoon during storm-prone periods.
Fire conditions in northern California can restrict access to some trailheads during extreme fire danger. Always check conditions through the checking conditions guide and the Mount Shasta Ranger District before visiting.
What to Bring
- Trekking poles. The 3,900-foot descent is demanding on knees.
- Wind layer or insulating layer for the exposed summit.
- Many hikers carry 2-3 liters of water for this length and elevation gain; individual needs vary. Water is available at Deadfall Lakes but treat before drinking.
- Sun protection: the summit and upper ridge are fully exposed.
- Map and GPS. Trail markings are minimal on the upper section.
- Sturdy boots with ankle support.
Practical Details
No permit or fee is required for Mount Eddy as of 2026. No restrooms at the trailhead. Dispersed camping is allowed in the Deadfall Lakes basin; no fee. Leave No Trace principles apply, particularly around the lakes where camping pressure concentrates. See Leave No Trace guide for alpine lake camping practices.
Bear canisters are recommended for overnight camping in the area. See bear canister requirements for current guidance.
Getting There
From Mount Shasta City, drive west on Everitt Memorial Highway, then turn onto Parks Creek Road (Forest Road 17). Continue to the Deadfall Lakes Trailhead, which is approximately 15 miles from town on a paved road that becomes gravel near the trailhead. A high-clearance vehicle is helpful but not strictly required in summer conditions.
From Weed, drive south on Interstate 5, take the Highway 97 exit, and head west toward Parks Creek Road. Total drive from Redding is approximately 75 miles.