Hell Roaring Lake

Sawtooth Wilderness

Sun Valley + Sawtooth Mountains, Idaho

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Hell Roaring Lake


  • From the lower trailhead, the Hell Roaring Trail makes a very gentle climb through an open lodgepole pine forest. The shrubby understory turns a briliant red.- Hell Roaring Lake
  • Hell Roaring Creek meanders slowly through the woods next to portions of the lower Hell Roaring Trail.- Hell Roaring Lake
  • Hell Roaring Creek below the lake.- Hell Roaring Lake
  • The upper Hell Roaring Lake Tralhead.- Hell Roaring Lake
  • Looking across the outlet of Hell Roaring Lake.- Hell Roaring Lake
  • Fall grass colors the shoreline along Lower Hell Roaring Lake.- Hell Roaring Lake
  • Thick lodgepole pine forests carpet the north shore of Hell Roaring Lake.- Hell Roaring Lake
  • The Finger of Fate towers above the north shore of Hell Roaring Lake.- Hell Roaring Lake
  • The south shore of Hell Roaring Lake holds several lakeside campsites.- Hell Roaring Lake
  • The lower Hell Roaring "trailhead" consists of a simple mileage sign and a small parking area.- Hell Roaring Lake
Overview + Weather
Short, flat hike. Nice views at the lake. Great for kids. Accesses rock climbing.
Trail to the lake is dusty, flat, and boring. Four-wheel drive to the trailhead. Mosquitos.
Sun Valley + Sawtooth Mountains, ID
Pets allowed: 
Net Elevation Gain: 
259.00 ft (78.94 m)
Parking Pass: 
Not Required
Preferable Season(s):
Spring, Summer, Fall
Suitable for:
Hiking, Horseback
Total Distance: 
5.40 mi (8.69 km)
Trail type: 
Trailhead Elevation: 
6,710.00 ft (2,045.21 m)
Current Local Weather:
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Hike Description

Hike Description


Both Hell Roaring and Imogene Lakes are accessed from one of two trailheads. The road to the upper Hell Roaring trailhead traverses across the face of a glacial moraine with two difficult crux sections. The first crux has space to turn around for over-committed drivers, while the second does not. Once it turns the corner into the Hell Roaring drainage, the road remains quite narrow and is slow going over the very bumpy flats. A high-clearance four-wheel drive vehicle is recommended.

For hikers without a high-clearance four-wheel drive vehicle, the lower trailhead adds about 2 miles to the hike. Mountain bikes can be ridden 3.1 miles from the lower trailhead in about the same amount of time it takes to drive to upper Hell Roaring.

Hell Roaring Lake

Hell Roaring Lake is nestled among thick trees at 7,407 feet, where the canyon branches into distinct alpine basins. The Finger of Fate, an elegant tower of solid granite, stands as a sentinel above the north shore of the lake. Long fins of glacially-polished slabs descend from the Imogene basin to the south shore of the lake. The hike from the lower trailhead offers nice creekside camping for a shorter trip with kids, and the lake itself is a great choice for a first overnight backpacking trip.

The hike from the lower trailhead is an enjoyable hike with several pretty openings along the creek. The upper half of both routes to the lake is a bit monotonous across dusty flats in dense lodgepole pine forest.

Hiking distances and ascents are as follows:

• From the Lower Trailhead to Hell Roaring Lake: 4.9 miles, 634 feet.
• From the Upper Trailhead to Hell Roaring Lake: 2.7 miles, 259 feet.

Additional Adventures

From Hell Roaring Lake, the trail divides with one branch heading north toward Redfish Lake via the Alpine Way Trail. The other trail follows the south shore of the lake and climbs another several miles to Imogene Lake.

Mountain Biking

Bikes are allowed on the trail to the wilderness boundary. The out-and-back ride from the lower trailhead is a pleasant beginner ride.

Technical Climbing

Hell Roaring Lake is the jumping-off point climbers use to access the popular routes on the Finger of Fate and other features on the divide with Redfish Lake Creek (The Arrowhead, Coffin, Sentry, and Red Bluff).  It is also an easy hop over the saddle at Point 9,130 to access the north-facing Huckleberry Wall in the Decker Creek drainage.

Wilderness Regulations

Most of the trail lies within the Sawtooth Wilderness.  Please observe the following  regulations:
• Mountain bikes are not allowed past the wilderness boundary.
• Self administered wilderness permits are required and available at the trailhead.
• Dogs must be on a leash between July 1 and Labor Day.
• Camp 100 feet from trails, lakes and streams.
• Pack out all garbage.
• Human waste should be buried and well disguised in a cat hole that is 6 to 8 inches deep.  Pack out all toilet paper.
• Campfires allowed ONLY in a backcountry pan or fire blanket.
• Campfires are NOT allowed at some lakes and in some drainages in the Sawtooths.  Please review the campfire restrictions at individual trailheads.
• Permits required for all stock use in the wilderness. No grazing allowed in the Salmon River watershed (This includes the Alpine Lake drainage).
• No equine stock at Edith Lake. ALL stock prohibited in the Goat Creek and Alpine Creek (Alturas Lake) drainages.

Reference: All content excerpted from Exploring the Sawtooths - A Comprehensive Guide by Idaho River Publications

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Field Guide + Trail Map

Field Guide + Trail Map

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Location + Directions

Nearby Camping + Lodging

(14 within a 30 mile radius)

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(86 within a 30 mile radius)

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Published in collaboration with Idaho River Publications

Our mission is to inspire adventure with beautiful, comprehensive and waterproof map-based guidebooks.  Owner, publisher, and photographer Matt Leidecker, grew up exploring and guiding on the rivers in central Idaho.  His award winning Middle Fork of the Salmon River – A Comprehensive Guide is the standard by which other river guidebooks are measured.  Printed on virtually indestructible YUPO paper, IRP guides are truly unique all-in-one resources for adventure.  Each book is loaded with full-color maps, stunning photographs, and information on the history, geology, and wildflowers.  Visit Idaho River Publications to explore our guidebooks to the Rogue River in Oregon and the mountains of Central Idaho.

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