20.3 Miles / 32.7 km
Time to Hike:
10 hours, ~9 minutes
Surface Type:
Olympic National Park
Jefferson County, Washington
47.572913, -123.569441
October 12, 2019
October 14, 2019

The Quinault River Trail in Olympic National Park is a difficult 20.3-mile out-and-back trail that meanders its way through majestic and lush old growth rainforest while following the incredibly scenic Quinault River. Along the way, cross Pony Bridge and take in the churning chasm of aquamarine blue water below vertical fern-lined walls. In season, enjoy a myriad of springtime blooming shade and part-sun loving wildflowers.

The first part of the hike starts out along the south side of the river valley, first crossing the river across a large, sturdy wooden bridge, then following high and well above sound of the river. The trail is lined with lush mosses and understory shade plants like ferns and vanilla leaf. Massive old growth evergreen trees make up much of the forest canopy. Soon the trail then starts to switchback down the steep slope down to the river and Pony Bridge. Campsites can be found at Pony Bridge too.

Cross the river on this sturdy wooden bridge, taking in the awe inspiring view down into the narrow canyon, its vertical black basalt walls lined with hundreds of ferns.

Once across the river, there are a handful of campsites. Permits are required to camp at all campsites; see the national park website for details on hiking and overnight camping permits. Bear hanging wires provided here, too.

Beyond Pony Bridge, the trail follows high above on the north side of the river. It undulates up and down, traversing across steep slopes. Some views of the river can be had.

Later on, the trail makes its way deeper into the forest, further away from the river. Lush forest of massive old growth conifer trees, like western hemlock, sitka spruce, and douglas fir; as well as deciduous trees like bigleaf maple, dogwood, and alders make up the scenery. Ferns and other shade loving plants abound all throughout. Along the way, the trail passes a variety of smaller environs of various forest types. Some mostly deciduous, some mostly coniferous, and others mixed. Some parts gently meandering along pleasant, flat river bottoms; other sections traversing high above the river across more montane forest environs.

Keep going as far as you like, passing O'Neil Camp (bear hanging wires provided), and other various campsites. Dozens of creeks cross the trail between Pony Bridge and O'Neil Camp. Beyond this camp, various other dispersed camps like beyond. You can eventually keep going and climb higher to the Enchanted Valley, a large vast meadow surrounded by towering steep faced mountains and dozens of cascading waterfalls. Beyond Enchanted Valley, the trail climbs even steeper up to Anderson Pass. From Anderson Pass, a number of options lie ahead.

Permits are required to camp at all campsites; see the national park website for details on hiking and overnight camping permits. Bear hanging wires provided at most of the campsites, too.

This valley is habitat for black bears. It is very common for hikers to encounter black bears along this trail, in particular, in the Olympic National Park. Hike this trail with the expectation that there is a pretty good chance you will see a bear or two. I saw two bears on my hike. Bears here are very well accustomed to seeing people, never have really presented any problems in the past. You shouldn't have any issues with them, but nevertheless, know and practice the recommended bear safety guidelines as always.

Explore 6 trails near Jefferson County, WA
  1. Parking

    47.572913, -123.569441
  2. Main Trailhead

    47.572604, -123.570038
Explore other trail routes for this hike, added by the MyHikes Community via Trip Reports.
No community routes found. To add your own route as a Community Route for this Trail guide, please leave a Trip Report with a GPX file on this Trail.


Spring, Summer, Fall
919 '

Total Change
2,710 '

2,652 '


Photo Albums

1 Trip Report

No Star-Ratings
20.3 miles / 32.7 km
Trail added
October 12, 2019
Hiked on
June 16, 2018
Updated on
October 14, 2019

Weather Forecast

In Jefferson County, WA

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