Overview
Vallecito Creek Trail enters the Weminuche Wilderness from the south via one of the most beautiful valley approaches in the San Juans. The 10-mile out-and-back follows a clear mountain stream through a nearly continuous old-growth forest of Engelmann spruce and subalpine fir, gaining a moderate 1,200 feet over 5 miles before reaching the standard turnaround near the Johnson Creek confluence.
This is not a spectacular summit route or a colorful high-alpine basin. What Vallecito Creek offers instead is the deep quiet of a genuine wilderness forest, the sound of running water throughout, and the kind of encounter with large trees and undisturbed wildlife that's harder to find on the more photogenic routes. The fishing is legitimately good. The chance of seeing osprey, black bear, or elk is real.
San Juan National Forest has plenty of routes that test fitness and chase dramatic scenery. Vallecito Creek is the complement, a trail that rewards patience and a slower pace. It's also an excellent introduction to Weminuche backcountry for hikers considering a multi-day route into the wilderness interior.
The Route
Miles 0 to 1.5: Vallecito Campground to Wilderness Boundary
The trail begins at the campground and follows Vallecito Creek north through a transitional zone of mixed forest. The first 1.5 miles are relatively flat and broad, passing several signed junctions with short spurs to the creek bank. The trail crosses a footbridge near the wilderness boundary. A small registration box is present at the boundary.
Miles 1.5 to 4.0: Wilderness Interior Forest
Inside the wilderness, the trail narrows slightly and the forest becomes denser. The old-growth character becomes more apparent as the trail gains elevation gradually along the creek valley. The creek is audible or visible throughout this section. Side tributaries enter from both sides of the valley. Wildlife sightings are most common in the early morning in this section.
Miles 4.0 to 5.0: Upper Valley to Johnson Creek Confluence
The grade increases modestly in the upper section. The valley walls close in slightly and the views open a little above the treeline on the ridges above. The Johnson Creek junction at approximately mile 5 is a natural stopping point, with a flat area suitable for a break or for day hikers to turn around. Backpackers can camp in this area on durable surfaces well away from water.
When to Visit
June through October is the season. The lower portions of the trail below the wilderness boundary are typically passable by late May, with full trail access by mid-June in most years. Fall is particularly good, the creek remains fishable, crowds are thin, and the forest is quiet. October brings early snow risk, particularly at higher elevations.
Afternoon thunderstorms are possible in July and August, though the forested valley provides more shelter than the high-alpine routes. Still, check forecasts before departure and carry rain gear.
What to Bring
Many hikers carry:
- 2 liters of water (with a filter for creek refills)
- Insect repellent, particularly in June and early July when mosquitoes are active along the creek
- Fishing gear if you plan to fish (Colorado license required)
- Bear canister for overnight trips
Consider bringing:
- Gaiters for wet trail sections in early season
- Binoculars for wildlife viewing along the upper valley
Individual needs vary. The moderate grade makes this a good trail for a range of fitness levels, though the 10-mile distance is meaningful for newer hikers.
Practical Details
Vault toilets are available at Vallecito Campground near the trailhead. No facilities in the backcountry. Practice Leave No Trace waste disposal throughout. Review LNT principles before overnight trips.
Campfire permits are required and free (self-issue at the trailhead). Check current fire restrictions before your trip. Cell service is absent past the campground. For updated trail and wilderness conditions, consult checking conditions before you go or contact the Columbine Ranger District directly.
A free national forest camping permit overview covers what's needed for backcountry camping in the Weminuche.
Getting There
From Bayfield (east of Durango on US-160), take County Road 501 north approximately 23 miles to Vallecito Reservoir and the campground entrance. The road is paved to the campground and gravel beyond. Follow the signs to the Vallecito Trailhead at the upper end of the campground. From Durango, Bayfield is about 20 miles east on US-160, making the total drive from Durango approximately 43 miles and 55-65 minutes.