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Tunnel Creek

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Located within the 44,000-acre Buckhorn Wilderness, Tunnel Creek is one of the quietest trails in the Olympic rain shadow. Perhaps because it doesn't lead to a major lake or peak, this trail escapes the attention of many hikers. It didn't escape the attention of the Washington State Department of Transportation, however-they featured the creek on the cover of the 2002-2003 official state highway map.

For nearly 3 miles this delightful trail follows the South Fork Tunnel Creek through a tunnel of towering old-growth hemlocks and fir. The hike is perfect on a misty morning or a sweltering afternoon, as the ancient trees do a good job of regulating the temperature, keeping you either warm or cool. The old but restored shelter at 2.7 miles makes for a good turnaround point. But if you have extra energy, continue farther up the trail.

At 0.25 mile you'll cross the cascading creek on a sturdy bridge. Stop to admire its tumbling waters. Now shifting gears, the trail begins to steeply climb 1000 feet, reaching daylight at tiny Harrison Lake. Climb just a little bit more to take in an up-close-and-
personal view of Mount Constance's impressive vertical east face. In 0.4 mile from the lake the trail reaches a ridge crest, maxing out at 5050 feet. You can scramble along the rocky ridge a little ways to better appreciate Constance's towering presence.
Driving Directions:

From Quilcene drive US 101 south for 1.5 miles. (From Shelton follow US 101 north for 50.5 miles.) Turn right (west) onto Penny Creek Road. After 1.5 miles bear left onto Big Quilcene River Road (Forest Road 27). Follow it for 3 miles and turn left onto FR 2740, continuing for nearly 7 miles to trailhead.

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Note: the description and driving directions for this Mountaineers Books entry are copyrighted and can't be changed.

Recent Trip Reports

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There are 56 trip reports for this hike. See all trip reports for this hike.
Tunnel Creek — May 19, 2013 — Les Stanwood
Day hike
Issues: Blowdowns | Snow on trail
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The road into the trailehead is freshly graded and in great shape. Lots of blowdowns in the first m...
The road into the trailehead is freshly graded and in great shape. Lots of blowdowns in the first mile (although a trail crew is slated for May 21), but clear after that. A bit of snow near the shelter, and some patches on the switchbacks above the shelter. The heavy snow starts just below the first pond, and after that it is still extremely deep, maybe 4 to 6 feet. The first lake has only a bit of melt. You will have a hard time finding the trail at the top unless you have been there before.
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Tunnel Creek — Apr 26, 2013 — Nutmeg
Day hike
Issues: Blowdowns | Clogged drainage | Water on trail | Snow on trail
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FR 27 is in very good shape. FR 2741 where you cut off to Tunnel Creek is easily passable, but rough...
FR 27 is in very good shape. FR 2741 where you cut off to Tunnel Creek is easily passable, but rough with rocks (loose and embedded) and some potholes. I wouldn’t take a Ferrari (or even our Prius), but we did fine in a Sentra. Someone (likely USFS) had cut out the downed branches and moved larger rocks off the road (thank you!).
As for the trail: HELP, WTA (sawyers needed)!!! Pics at: http://www.flickr.com/[…]/

The trail starts off with a downed tree right at the sign. There are about 4-5 downed trees (some quite the tangles), mostly in the first ½ mile. There are a few more trees down and some branches after that. All are negotiable, but a few are challenging. I took our dog off leash so we could each pick our ways more safely, then he’d wait for me on the other side to re-leash him (what a super-good pup, right???). There is little snow on the trail until about a mile before the shelter, then it’s steady snow. It’s fine with just boots, though we put on traction for the way out and appreciated having it. I headed towards the bridge beyond the shelter but was postholing so much the pup was anxious so I turned back. As always, and despite the challenges, this is a lovely stroll through the woods with lots of solitude, birdsong, beautiful creek, and dappled sun along mossy trees and boulders. We saw only 2 other hikers the whole way (a sunny Friday) – they went maybe 2 miles in before turning back. Our total for the day to the shelter and back with one little A.D.D. routefinding in the snow detour was 5.8 mi., 1,624' gain.
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Tunnel Creek — Mar 30, 2013 — Olygrywolf
Day hike
Issues: Blowdowns | Snow on trail | Road to trailhead inaccessible
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A Beautiful day to get outside and hike. Got within about a 137m 0f the trailhead. Used snowshoes an...
A Beautiful day to get outside and hike. Got within about a 137m 0f the trailhead. Used snowshoes and traction devices at different times to accomplish our day hike on the trail. The first mile and a half of the trail was littered with downed trees and scattered debris. After that the trail was clear except for the snow. Got to the bridge and it was not safe to cross yet, so we took the climbers trail and got up to around 1524m.
Had lunch sitting between Valhalla and Mt Constance. A beautiful day to get outside and hike.
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Tunnel Creek — Nov 07, 2012 — LesserSpottedRachel
Day hike
Issues: Blowdowns
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There are five blowdowns between the trailhead and 5050 Pass, all easily passable for hikers (but pe...
There are five blowdowns between the trailhead and 5050 Pass, all easily passable for hikers (but perhaps more challenging for stock). Two are about halfway to the shelter, two are just above Harrison Lakes, and one is just below the pass. The first four are in the 18" range, but the topmost is much smaller, maybe about 6"-8".

Also, could someone please turn down the fog machine at the top? All that mist makes it hard to see the views. Thanks!
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Tunnel Creek, •Tunnel Creek (#841) Olympics -- East — Jul 30, 2012 — fitforalifetime
Day hike
Features: Wildflowers blooming
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I was initially going to hike Marmot Pass but the marine layer was really thick so stopped at the Ra...
I was initially going to hike Marmot Pass but the marine layer was really thick so stopped at the Ranger Station at Quilcene and Ranger Peggy suggested this hike. Great choice! As describe above. Slow and gradual elevation gain so doable by beginners up to the bridge crossing where it gets challenging for the rest of the hike. Great turnaround if you are not in shape. The river is in view alot and the trail is good shape and gorgeous. The trail past the bridge is pretty steep but takes less than 20 minutes from here to the top. Once at the saddle there are several trails and I was alone and a first timer, so I went right and ascended to a rocky outcropping covered with wildflowers. Would definitely recommend.
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harrison lake by bev.jpg
Harrison Lake by Bev
WTA worked here!
2010, 2011, 2012
Location
Tunnel Creek (#841)
Olympics -- East
Olympic National Forest, Quilcene Ranger District
Statistics
Roundtrip 8.5 miles
Elevation Gain 2500 ft
Highest Point 5050 ft
Features
Old growth
Fall foliage
Mountain views
Ridges/passes
User info
Northwest Forest Pass required
Guidebooks & Maps
Day Hiking: Olympic Peninsula (Romano - Mountaineers Books)
Green Trails Tyler Peak No. 136
Custom Correct Buckhorn Wilderness

Improve or add to this guidebook entry

Note: the description and driving directions for this Mountaineers Books entry are copyrighted and can't be changed.

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Red MarkerTunnel Creek
47.7815333333 -123.052116667
  • BCRT 2010
  • Trail Work 2012
  • Trail Work 2011
  • Trail Work 2010
(47.7815, -123.0521) Open in new window
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