Three Sisters Wilderness sign above French Pete CreekFrench Pete Creek below slopes recovering from the 2017–18 firesSunlit French Pete Creek flowing through tall conifersFrench Pete Creek tumbling over mossy boulders in the Three Sisters WildernessFrench Pete Trailhead with vault toilet and a dog on the trail
Wilderness since 1978Save French Pete campaign

Hiking trails · Three Sisters Wilderness · Aufderheide Drive near Blue River

French Pete Creek Trail

USFS Trail #3311

A gentle creekside walk into the Three Sisters Wilderness through old-growth cedars and fir, in the valley Oregonians fought to save.

Distance9.9 mi one-way (most go ~2 mi in)
Elevation~1,850 → 4,600 ft (gentle first 4 mi)
Creek fords2 (first at ~mi 2)
PermitFree day permit, Jun 15–Oct 15
Best seasonSummer–fall

★Highlights and a day out

Trail mileages are approximate from the French Pete Trailhead. Nearby stops link to their own listings.

Trail map and elevation

Route from OpenStreetMap; elevations are approximate, from a 90 m terrain model. Read the chart left to right, from the French Pete Trailhead up to Pat Saddle. Ford locations are approximate.

French Pete Creek Trail elevation profileElevation rises gently from about 1,850 feet at the French Pete Trailhead to about 2,800 feet over the first 4 miles along the creek, then climbs more steeply to about 4,600 feet at the Pat Saddle Trailhead, 9.9 miles away.2,0003,0004,0005,0000 mi2 mi4 mi6 mi8 mi9.9 miTrailhead1st ford ~mi 22nd ford ~mi 3Leaves creek ~mi 5Pat Saddle

━ Trail  ■ Trailheads  ● Creek fords (approx.)  ● Campground

Everything above is the quick answer. Scroll on for the details, the backstory and tips.

The trail, section by section

Trailhead to the first ford (0–about 2 mi). The path stays close to French Pete Creek. In the first 1¾ miles you'll see how the 2017 Rebel Fire and 2018 Terwilliger Fire left a patchwork: fire-scorched old Douglas-firs that survived, stands of young and mature forest, and pockets of old growth. The first ford comes at roughly mile 2 (the Forest Service hardened the crossing at mile 2.1 to control erosion). This is the turnaround for most day hikers.

Between the fords (about 2–3 mi). Past the first crossing the trail runs through a less severely burned riparian area full of western redcedars, then recrosses the creek about a mile later.

Upper valley (about 3–9.9 mi). Beyond the second ford the trail continues in younger forest on the north bank, leaves the creek after about five miles and climbs toward the Pat Saddle Trailhead. Through-hikers usually arrange a car shuttle; the upper end connects with the Olallie Trail and the Bear Flat Trail for longer loops.

Permits, parking and what to bring

Fees: none listed for the French Pete Trailhead. Wilderness permits (June 15–Oct 15): a free self-issue day-use permit at the trailhead; overnight trips need a Central Cascades Wilderness Permit from Recreation.gov. Facilities: vault toilets, no potable water, so bring your own or a filter. Keep dogs leashed at the trailhead, and expect wilderness rules beyond it (no bikes or motorized equipment).

Getting there: from Blue River, drive 4 miles east on Highway 126 and turn right onto Forest Road 19 (Aufderheide Drive). Bear right at the Y, go 3 miles to Cougar Reservoir, then continue about 7 miles south on FR 19. The trailhead is on the left, across from French Pete Campground. On Forest Service maps and signs the trail is #3311.

Creek fords: there are no reliable footbridges at the two crossings. In spring runoff or after heavy rain, the fords can be swift and cold. If the water looks pushy, enjoy the lower trail and turn around.

Fire and recovery

The Rebel Fire burned north down to the creek in 2017, and the Terwilliger Fire burned south a year later until it reached the Rebel Fire's footprint. The lower trail is a living classroom in moderate-severity fire. Look for thick-barked Douglas-firs that came through with scorch marks, snags that now house woodpeckers, and a carpet of new growth. Watch for hazard trees, especially on windy days.

Why it's worth it: the valley that sparked a movement

French Pete was a front line in the fight over the Northwest's old-growth forests. The Forest Service removed it from the protected Three Sisters area in 1957, and students, hikers and groups like the Save French Pete Committee spent years campaigning to keep it from being logged. In 1978 the Endangered Wilderness Act added the valley to the Three Sisters Wilderness. It was among the first big blocks of low-elevation old-growth forest set aside from logging. Bring that story with you: you're walking a trail people marched for.

Ways to enjoy it

Three Sisters Wilderness. From June 15 to October 15 you need a free self-issue day permit (at the trailhead) or a Central Cascades Wilderness Permit for overnights. The Forest Service maintains only the first three miles, and there's no maintained crossing of French Pete Creek.

Day hiking on French Pete Creek Trail: Allowed (free day permit in season)

The first two or three miles are the sweet spot: giant cedars and Douglas firs, mossy boulders and the creek alongside the trail. It makes a great out-and-back. Past mile 3 the trail isn't maintained, and you'll meet fords with no bridge.

Source: USFS: French Pete Creek Trail #3311

Backpacking on French Pete Creek Trail: Permit required; unmaintained past mile 3

Possible, but for experienced backpackers. You need a Central Cascades Wilderness Permit June 15 to October 15. The upper trail is unmaintained, so expect downed trees, fords and route-finding on the way toward Pat Saddle.

Source: USFS: French Pete Creek Trail #3311

Mountain biking on French Pete Creek Trail: Not allowed

Bikes and all motorized travel are prohibited in designated wilderness under federal law.

The McKenzie River Trail is the corridor's signature ride.

Source: USFS: French Pete Creek Trail #3311

Trail running on French Pete Creek Trail: Allowed

The maintained first three miles make a beautiful, gently climbing out-and-back. Carry the day permit in season, the same as hikers.

Source: USFS: French Pete Creek Trail #3311

Horseback riding on French Pete Creek Trail: Not maintained for stock

The Forest Service says this trail is not maintained for horse or stock use. If you ride anyway, wilderness rules apply and weed-free feed is required.

Want to ride? Box Canyon Horse Camp on the Aufderheide is a free, primitive stock camp with corrals and hitching posts, built for horse trips.

Source: USFS: French Pete Creek Trail #3311

Motorcycle / ATV on French Pete Creek Trail: Not allowed

Bikes and all motorized travel are prohibited in designated wilderness under federal law.

Motorized riders: stick to the roads and routes shown as open on the Willamette National Forest Motor Vehicle Use Map (free at the ranger station).

Source: USFS: French Pete Creek Trail #3311

Allowed Allowed with limits Not allowed Not a good fit

One of the first low-elevation old-growth valleys in the country protected as wilderness.
French Pete Creek, Three Sisters Wilderness

⌂What’s nearby

Distances are straight-line miles from the closest point on the trail. See them all on the Explore map.

Nearby lodging

Nearby food and drink

Nearby attractions

Nearby campgrounds

Nearby gas

Frequently asked questions

How long is French Pete Creek Trail?
French Pete Creek Trail (Forest Service Trail #3311) is 9.9 miles one-way from the French Pete Trailhead to the Pat Saddle Trailhead. Most day hikers go to the first creek ford at about 2 miles and back, for 3.5 to 4 miles round trip.

Do I need a permit or a pass?
No trailhead fee is listed. From June 15 to October 15 you need a wilderness permit: free and self-issued at the trailhead for day hikes, or a Central Cascades Wilderness Permit from Recreation.gov for overnight trips.

Is it a good hike for kids?
Yes, the first 1¾ miles to the first ford are fairly gentle and stay near the creek. Turn around before the crossing with little ones, especially in spring.

Are there bathrooms or water?
The trailhead has vault toilets but no drinking water.

Did French Pete burn?
Parts of the lower valley burned in the Rebel Fire (2017) and Terwilliger Fire (2018). Many old trees survived, and the riparian stands of western redcedar beyond the first ford burned less severely.

Where can I camp nearby?
French Pete Campground is right across the road at the confluence of French Pete Creek and the South Fork McKenzie. Check water availability before you go.

Sources: USFS French Pete Trailhead · USFS French Pete Creek Crossing Repair · Old Growth Hikes: French Pete Creek · Wikipedia: French Pete Trail. Checked November 2026. Conditions change; call the ranger station before you go.