Happy Hollow Trail in Olympic National Park

Olympic National Park, WA

Happy Hollow Trail

A remote shelter spur at the edge of the Bailey Range

Length
3.6mi
Time
2.5hr
Elev. change
367ft
Difficulty
Moderate
  • No dogs
  • High point 2,559 ft
Parkwolf audio tour204 stories across Olympic’s roads

Overview

About Happy Hollow Trail

Why go

  • A named shelter destination before the route changes to climbing terrain

Heads up

  • The 3.6-mile distance excludes the long Elwha River Trail approach
  • The shelter position and condition have not been recently verified

Map & elevation

The route

Loading the Olympic map
Full map
Elevation2,192–2,559 ft
TrailheadHappy Hollow Trail junction on Elwha River Trail47.73686, -123.52747
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Plan your hike

Before you go

Parking

Whiskey Bend is the named trailhead for the Elwha River Trail. The Happy Hollow spur starts at a backcountry junction many miles farther up the valley; the 3.6-mile figure covers only that spur.

Safety

This is a remote backcountry route with a long approach. The route beyond Happy Hollow becomes climbing terrain, and the shelter’s present condition is unconfirmed. A wilderness camping permit is required for overnight stays; pets are not allowed on park trails.

6 active Olympic alerts

  • ClosureOlympic Hot Springs and Whiskey Bend roads closed to vehiclesMentions Whiskey Bend, referenced in this guideOlympic Hot Springs Road is closed to vehicles at the Madison Falls parking area because of a washout; Whiskey Bend Road is closed to vehicles because of the Olympic Hot Springs Road washout.Official details
  • CautionUS 101 Hoh River Bridge reduced to one laneUS 101 at the Hoh River Bridge is restricted to one lane of alternating traffic; obey the signals and 25 mph speed limit.Official details
See all 6 alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Olympic Tour Guide

Your drive to Happy Hollow Trail, narrated.

Parkwolf is a GPS audio tour guide for Olympic National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

See the Olympic audio tour
  • 204 audio storiesacross Olympic’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor Olympic Marmot, Humpback Whale, Grey Whale, and 13 more
  • Works offlinemaps, 148 trails, 94 places, and audio download before you lose signal
  • CarPlay readysimple controls built for the drive
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“Fantastic app with many points of information… It’s great to just turn on while you’re driving and it gives you an audio tour of the national Park. We love it!!!!”
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Trail guide

Hiking Happy Hollow Trail

The shelter takes a long approachHappy Hollow Trail is a 3.

Happy Hollow Trail is a 3.6-mile out-and-back spur from its junction with the Elwha River Trail, following the 1.8-mile mapped Happy Hollow line each way to the shelter area. That junction is deep in the backcountry; this distance starts there, not at a parking lot. The spur is a small part of a much longer Elwha trip, so don't mistake it for a 3.6-mile day hike.

Follow the mapped spurThe path leaves the Elwha River Trail and runs through forest to a separate route connection in…

The path leaves the Elwha River Trail and runs through forest to a separate route connection in the Elwha Basin, then you return the same way. A shelter is described at Happy Hollow before the route turns into climbing terrain. Its exact position on the mapped line and its present condition aren't confirmed, so don't count on it as overnight shelter; stop at the mapped end unless your plan specifically covers the rough continuation.

Access and permitsThe named Elwha River Trailhead is at Whiskey Bend, many miles before the Happy Hollow junction.

The named Elwha River Trailhead is at Whiskey Bend, many miles before the Happy Hollow junction. Treat the shelter as a backcountry destination that needs a serious approach plan, not as a roadside stop. Overnight camping in undeveloped park areas requires a wilderness permit, and pets aren't allowed on park trails. Check current road access before committing to the long approach.

Wildlife

Wildlife in Olympic

All Olympic wildlife maps

Sighting maps show where each species has been reported across Olympic. Wildlife moves, so no sighting is guaranteed.

Parkwolf’s Olympic ranking

Top-rated trails in Olympic

All 148 trails
  1. 1Hall of Mosses TrailEasy · 0.8 mi
  2. 2Hurricane Hill TrailModerate · 3.3 mi
  3. 3Sol Duc Falls Nature TrailEasy · 1.6 mi
  4. 4High Divide Loop (Seven Lakes Basin)Challenging · 19 mi
  5. 5Hoh River TrailChallenging · 34.8 mi
  6. 6Shi Shi Beach and Point of Arches TrailModerate · 8 mi

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