Ohanapecosh Area Hiking - 13mi Strenuous

A man in a green shirt casts a flared over the bright waters of the Ohanapecosh River.

The Ohanapecosh area offers a range of hikes from family-friendly nature walks to serious backcountry grinds. The flagship Ohanapecosh to Chinook Pass route is a 13.3-mile lung-buster gaining 3,532 feet through old-growth forest, wildflower meadows, and subalpine terrain. Shorter alternatives include the Hot Springs Trail (0.4 miles, family-friendly) and Silver Falls to Grove of the Patriarchs loop. All routes showcase the region's defining features: massive old-growth trees, pristine river corridors, and cascading waterfalls.

Quick facts

Distance Miles: 13.3
Route Type: Out-and-back (or one-way with two-car shuttle)
Difficulty Level: Strenuous
Elevation Gain Feet: 3532

Trail profile

Distance Miles: 13.3
Route Type: Out-and-back (or one-way with two-car shuttle)
Difficulty Level: Strenuous
Elevation Gain Feet: 3532
Estimated Time: 7-9 hours (fit hikers); 8-10 hours with photo stops
Trail Surface: Dirt with rocks, tree roots, logs, and steps. Some loose scree at higher elevations.
Trail Features: Old-growth forest
Ohanapecosh River
Waterfalls
Subalpine meadows
Mountain views from Chinook Pass
Hot springs
Trail Highlights: Grove of the Patriarchs (ancient 500+ year old trees), Silver Falls, Tipsoo Lake near Chinook Pass, Ohanapecosh River canyon, panoramic views from higher elevations.

Trailhead & access

Trailhead Location: Ohanapecosh Campground parking area
Shuttle Required: 1
Shuttle Details: Two-car shuttle recommended to avoid hiking the same 13.3 miles twice. Park one vehicle at Chinook Pass trailhead, one at Ohanapecosh. Single-car hikers do out-and-back from Ohanapecosh.

Permits & conditions

Permit Details: No permits required. Fly fishing requires state of Washington license.
Fees: $30 per vehicle entrance fee (valid 7 days). Per-person fee $15. Motorcycle $25.
Trail Status: Open (seasonal)
Seasonal Closures: Typically closed by early November due to snow and winter conditions.

Facilities & rules

Restrooms At Trailhead: 1
Water Sources: Filter at Ohanapecosh River and creek crossings. Treat all water. Don't count on water sources—carry full capacity.
Accessibility: Hikes vary in difficulty. Hot Springs Trail (0.4 mi) is rooty but gentle. Longer routes are steep, rooty, and rocky with no wheelchair access. Significant elevation gain/loss required. Technical footing and scrambling involved on upper sections.

Safety & strategy

Hazards: Steep terrain with significant elevation gain
Rooty, rocky, uneven trail surface
Exposure to weather at higher elevations
River crossings
Possible wildlife (bears)
Cold mountain water
Fatigue-induced falls on descent
Hazard Details: This is a steep, technical route. Expect a relentless climb with loose footing due to roots, rocks, and logs. Upper sections are exposed to weather with wind and temperature swings. River crossings may be challenging after rainfall. The descent is punishing on knees and ankles—fatigue is a real danger.
Cell Service: Unreliable to nonexistent. Assume no service for emergency planning.
Crowd Level: Popular on weekends; moderate on weekdays
Peak Crowd Times: July-August, especially weekends. Silver Falls and Grove of the Patriarchs trailheads get conga lines on sunny summer days.
Best Season: Early summer to early fall
Best Time To Visit: Early summer through early fall (June through October). Start hikes by 6:00 AM to beat afternoon weather and secure daylight for descent. Fishing open June 1 through October 31. Avoid July-August weekends for solitude.
Tips Advice: Bring 2-3L water minimum—this is a dehydration hike with limited sources.
Sturdy boots mandatory; roots and rocks will twist your ankle in runners.
Trekking poles are not optional on the descent—protect your knees.
Carry a map; main trails are marked but easy to miss turnoffs.
Make noise while hiking (especially dusk)—black bears in the area.
Start early; the 3,500+ ft descent destroys legs in fading light.
Two-car shuttle cuts hiking time in half on the Chinook Pass route.

More details

Park Area: Ohanapecosh
Trail Markers: Well-marked main trails. Some junctions can be confusing—a map prevents wrong turns.
Dogs Allowed: No
Biking Allowed: No
Shade Level: Heavy shade beneath old-growth canopy for first 6 miles. Increasing sun exposure as you climb into subalpine (bring sunscreen).
Emergency Contacts: Mount Rainier National Park Ranger: Contact visitor centers or ranger stations at park entrance. Carry a whistle and know your location.
Map Recommended: 1
Snow Dates: Typically heavy snow October through April. Route may be passable late September through early October depending on weather.
Mud Season: April through May (spring snowmelt). Trail can be very muddy.
Wildflower Peak: July-August in subalpine areas near Tipsoo Lake.
Fall Colors Peak: September-October
Bug Season: July-August peak mosquito season, especially near river and wet areas.
Insider Tips: Hot Springs Trail is the best warm-up for families.
Combine Silver Falls + Grove of the Patriarchs for the best views without going all-out.
The false summit near Chinook Pass will lie to you—keep climbing.
Grove of the Patriarchs is worth the extra effort beyond Silver Falls.
Fishing the Ohanapecosh River best at sunrise and sunset.
Avoid the conga line at Grove trailhead by hiking Silver Falls from the opposite direction first.
Family Friendly Notes: Hot Springs Trail (0.4 miles, loop) is suitable for all ages. Silver Falls to Grove combo works for fit children (moderate difficulty, 3-5 miles depending on route). Ohanapecosh to Chinook Pass is adult-level hiking—requires fitness and mountain experience. Constant supervision needed near drop-offs and steep sections.
Nearby Facilities: Ohanapecosh Campground: restrooms, water, camping. Nearest town/services: unknown.
Review Summary: Hikers praise the old-growth forest immersion and river scenery, especially Grove of the Patriarchs. Most flag the relentless elevation gain and technical terrain as serious challenges. Popular trails get busy July-August; weekday visits offer solitude.

Location

Frequently asked questions

Can beginners do the Ohanapecosh hikes?

Some. Start with Hot Springs Trail (0.4 miles, easy loop). Advance to Silver Falls / Grove of the Patriarchs (moderate, 3-5 miles). The Chinook Pass route (13.3 miles, 3,500+ ft gain) requires serious fitness and mountain experience—don't attempt it undertrained.

Is it safe to hike alone?

Possible but not recommended on the main Chinook Pass hike. Shorter trails are fine solo. Tell someone your plan, carry a whistle, and assume no cell service. Black bears are present—make noise and avoid dusk hikes alone.

What gear is essential?

Sturdy hiking boots (non-negotiable—roots and rocks will twist your ankle in runners). Trekking poles for descent (your knees will thank you). 2-3L water capacity. Sun protection. Map. Headlamp if you miscalculate time.

How's the water situation?

Filter at Ohanapecosh River and creeks. Don't rely on finding water—bring full capacity (3L minimum). Treat all water to avoid giardia.

When is the best time to visit?

Early June through October. July-August have the best weather but biggest crowds. June and September offer solitude and stable conditions. Fishing opens June 1. Snow closes trails by November.

How difficult is the descent?

Harder than the ascent. Steep, rooty sections destroy knees and ankles on the way down. Poles are not optional. Most hiker injuries happen on descent—take it slow and stay focused.

Do I need a permit to fish?

No park permit required, but you need a Washington State fishing license. Fly fishing only, June 1 through October 31. Fish 1 hour before sunrise to 1 hour after sunset.