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Routes
Hiking trails & Routes
United States
California
Mono County
Mammoth Lakes

Crystal Lake Trail

Easy

4.7

(6605)

18,057

hikers

Crystal Lake Trail

00:59

2.66km

260m

Hiking

Embark on the Crystal Lake Trail for an easy hike through the stunning Eastern Sierra. This route covers 1.7 miles (2.7 km) and ascends 865 feet (264 metres), leading you through serene forests to the clear, deep-blue waters of Crystal Lake. You can expect to complete this journey in about…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

Parking

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1

1.35 km

Lake George & Lake Mary Overview

Highlight • Viewpoint

These two magnificent twin lakes have nothing to envy to the famous natural sites of Yosemite National Park nearby, as they are so beautiful.

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2

1.52 km

3

2.14 km

Crystal Lake

Highlight • Lake

This beautiful alpine lake sits beneath the towering wall of the Mammoth Crest. The lake is a popular summertime destination.

Tip by

B

2.66 km

Crystal Lake Overview

Highlight • Viewpoint

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Way Types & Surfaces

Way Types

2.60 km

< 100 m

Surfaces

1.69 km

912 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Thursday 7 May

19°C

2°C

2 %

Additional weather tips

Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Crystal Lake Trail?

The trail typically starts from the Lake George area in Mammoth Lakes. Parking is available near the trailhead, but it can fill up quickly, especially during peak season. Arriving early is recommended.

Is this trail suitable for dogs?

Yes, the Crystal Lake Trail is dog-friendly! Please ensure your dog remains on a leash throughout the hike to protect wildlife and ensure a pleasant experience for all visitors.

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

The best time to hike is generally from late spring to early fall. The trail is particularly beautiful in the fall when the foliage changes, offering stunning colors. Be aware that parts of the trail might still be covered in snow in early season, and high elevation can lead to fatigue.

Do I need a permit or pay an entrance fee to hike in Inyo National Forest?

While there isn't typically a specific permit required for day hiking the Crystal Lake Trail itself, you are hiking within the Inyo National Forest. Some areas within the forest may require wilderness permits for overnight stays or have fees for certain amenities. Always check the official Inyo National Forest website for the most current regulations before your visit.

What kind of views can I expect along the way?

The trail offers fantastic vistas of the Mammoth Lakes region. You'll get views of Lake George and Lake Mary, pass through serene forests, and ascend to Crystal Lake itself, which is surrounded by gleaming granite. Keep an eye out for the prominent Crystal Crag creating an eye-catching backdrop. Don't miss the Lake George & Lake Mary Overview and the Crystal Lake Overview.

What is the terrain like on the Crystal Lake Trail?

The trail is considered moderately strenuous, involving a consistent climb with switchbacks. You'll gain around 700 to 850 feet in elevation. The path winds through forests and open areas, with some sections being steep. Depending on the season, you might encounter snow, making navigation more challenging.

Does this route connect with other trails?

Yes, this route shares sections with other well-known paths. A significant portion of the hike follows the Mammoth Crest Trail, and you'll also find sections of the Crystal Crag Approach and the Coldwater Campground to Lake George Trail.

What should I know about hiking at high altitude on this trail?

The trail starts at a high elevation, around 9,000 feet, which can lead to elevation fatigue. It's important to hydrate well before and during your hike, take your time, and be aware of symptoms of altitude sickness. Consider acclimatizing for a day or two if you're coming from a much lower elevation.

Is the Crystal Lake Trail a loop or an out-and-back?

This specific Crystal Lake Trail in Mammoth Lakes is primarily an out-and-back route to Crystal Lake. You hike up to the lake and then return the same way.

Are there any specific highlights to look for?

Absolutely! The main highlight is, of course, Crystal Lake itself, with its clear, deep-blue water and granite surroundings. You'll also pass a View of Lake and Mountains in Inyo National Forest, offering panoramic vistas of the Mammoth Lakes Basin.

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4.3

33

McCleod Lake Trail

00:53h

2.95km

100m

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