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Routes
Hiking trails & Routes
United States
Idaho
Custer County
Sawtooth National Recreation Area

Alice Lake, Edith Lake, Toxaway Lake and Farley Lake Loop

Hard

4.5

(1655)

16,697

hikers

Alice Lake, Edith Lake, Toxaway Lake and Farley Lake Loop

08:54

30.0km

860m

Hiking

Hike the challenging 18.6-mile Alice Lake, Edith Lake, Toxaway Lake and Farley Lake Loop in Idaho's Sawtooth Wilderness.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Sawtooth Wilderness

Sawtooth National Recreation Area

Waypoints

A

Start point

Parking

Get Directions

1

277 m

Pettit Lake & trail junction

Highlight • Lake

Pettit Lake is one of the largest lakes in the Sawtooth National Recreation Area and a great access point into the wilderness just west of here. Popular hiking destinations are …

Tip by

2

9.54 km

Alice Lake & El Capitan

Highlight • Lake

Alice Lake with impressive El Capitan towering just next to it is a popular hiking and multi-day backpacking destination. And for good reason, as the alpine scenery is absolutely perfect.

Tip by

3

13.1 km

Alice Lake-Redfish Lake Trail

Highlight (Segment) • Trail

The trail takes you high up in the mountains and offers picturesque views over the rugged peaks and numerous lakes. Take your time and stop once in a while to fully embrace the scenery.

Tip by

4

17.9 km

Toxaway Lake

Highlight • Lake

Toxaway Lake offers some great scenery and nice spots to pitch your tent. It is a beautiful destination for a multi-day trip. Note, that campfires are not allowed in this section due to heavy use.

Tip by

5

25.0 km

Yellow Belly Trail

Highlight (Segment) • Trail

The Yellow Belly Trail is a popular access trail to Yellow Belly Lake and the lakes in the Sawtooth Wilderness. If you want to spend the night here, there are nice spots close to the creek.

Tip by

B

30.0 km

End point

Parking

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Way Types & Surfaces

Way Types

30.0 km

< 100 m

Surfaces

30.0 km

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Elevation

Elevation

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Highest point (2,850 m)

Lowest point (2,130 m)

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Weather

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Today

Sunday 31 May

12°C

1°C

18 %

Additional weather tips

Max wind speed: 15.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete the Alice Lake, Edith Lake, Toxaway Lake and Farley Lake Loop?

This challenging loop is generally completed as a multi-day backpacking trip, typically taking 2-3 days. While the hiking duration itself is around 9 hours, the significant distance and elevation gain make it ideal for an overnight or two-night adventure, allowing time to enjoy the scenic lakes and campsites.

What is the best time of year to hike this loop?

The optimal time to hike this loop is from July through September. During these months, the weather is most favorable, though lingering snow can still be present on higher passes even in summer. Be prepared for potential bugs, especially around the lakes, and afternoon thunderstorms.

Do I need a permit to hike or camp along this route in the Sawtooth Wilderness?

Yes, permits are required for hiking and camping in the Sawtooth Wilderness. These permits are generally free and can often be obtained at the trailhead or ranger stations. It's always best to check with the local ranger district for the most current regulations before your trip.

Is the Alice Lake, Edith Lake, Toxaway Lake and Farley Lake Loop dog-friendly?

Yes, dogs are generally allowed on this trail within the Sawtooth Wilderness. However, they must be kept on a leash to protect wildlife and ensure a pleasant experience for all hikers. Always practice Leave No Trace principles, including packing out all pet waste.

Where does the trail start and where can I park?

The loop typically starts from the Pettit Lake Trailhead. Parking is available at the trailhead, but it can fill up quickly, especially on weekends during peak season. Arriving early is recommended to secure a spot.

What kind of terrain and scenery can I expect on this hike?

You'll traverse diverse and spectacular high alpine scenery. Expect crystal-clear lakes like Alice Lake and Toxaway Lake, lush meadows, rugged granite peaks, and conifer forests. The trail features panoramic views of the Sawtooth and White Cloud Mountains, with lakes reflecting the surrounding jagged peaks. Be prepared for numerous creek crossings, which can be challenging during spring runoff, and steep climbs to passes like Snowyside Pass.

What are the main points of interest along the route?

The primary draw of this loop is the series of beautiful high alpine lakes it encompasses, including Alice Lake, Toxaway Lake, Edith Lake, and Farley Lake. You'll also pass by Pettit Lake, Twin Lakes, and enjoy views of El Capitan. The views from passes, such as the one between Twin Lakes and Toxaway Lake, are particularly noted for their photographic opportunities.

Does this loop connect with other trails?

Yes, the route utilizes and intersects with several other trails within the Sawtooth Wilderness. You will spend significant time on the Pettit Creek Trail, the Yellowbelly Trail, and the Alice Lake - Redfish Lake Trail. Other smaller sections include Trail 041, Trail 040, Trail 383, and the Edith Lake Trail.

What wildlife might I encounter on the trail?

The area is home to diverse wildlife. You might spot black bears, mountain goats, elk, moose, wolves, mountain lions, and deer. Smaller animals like pika and marmots are also common. Always maintain a safe distance and never feed wildlife.

What is an insider tip for hiking this loop?

Consider hiking the loop in a counter-clockwise direction. This approach allows for a more gradual ascent to the higher passes and offers stunning views of the major lakes as you descend, making for a rewarding visual experience throughout the latter half of your journey.

Is this a suitable trail for families or beginners?

No, this trail is generally rated as difficult due to its length (approximately 19-22 miles), significant elevation gain (over 3,000 feet), and challenging terrain. It is best suited for experienced hikers and backpackers who are well-prepared for multi-day trips in rugged alpine environments.

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