4.7
(139)
2,460
hikers
18
hikes
Hiking around Mammoth is centered on a diverse landscape featuring geothermal activity, travertine terraces, and forested hills. The region is embraced by the Sierra Nevada Mountains and includes numerous alpine lakes and volcanic formations. Trails traverse through dense pine forests and open grasslands, offering varied elevation and scenery.
Last updated: May 12, 2026
4.7
(26)
525
hikers
4.79km
01:25
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(12)
169
hikers
8.83km
02:32
220m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.3
(10)
203
hikers
2.47km
00:45
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.9
(9)
96
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
14
hikers
19.4km
06:42
1,040m
1,040m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The area is situated in picturesque surroundings and looks almost like snow. Beautifully laid out with wooden boardwalks.
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There are always unique and interesting structures to discover.
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Wooden walkways guide visitors through the fascinating, ever-changing geothermal area. Hot, lime- and mineral-rich water bubbles to the surface and, as it flows down the slopes, deposits lime and minerals, creating the distinctive, constantly growing terraces in various colors.
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The Mammoth Terraces Trail is a loop trail that takes you pass the Mammoth Terraces, which are interesting rock formations made by the thermal water flowing across the rock. There are several sections of boardwalks to take you safely across this interesting landscape.
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The Mammoth Hot Springs Terraces are a stunning collection of cascading limestone formations created by thermal water flowing over the landscape. Their colors and constantly changing shapes make them one of Yellowstone’s most unique geothermal features.
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Nice view onto Mammoth from Elk Plaza Service Road. The ascent up to this point is not too strenuous, so it is worth the effort for the wonderful view.
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This area is famous for its series of ponds created by beavers, showing off their amazing engineering skills. While seeing a beaver can be tricky as they are often out at dawn or dusk, you'll definitely see their dams and lodges.
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From the trailhead, the path quickly goes up. You'll hike through forests and open meadows. As you get higher, the views become amazing. On a clear day, you can see far across Yellowstone, including distant mountains and even parts of the Grand Teton Range.
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Yes, Mammoth Lakes is great for families. There are over a dozen easy trails to choose from. For a short and scenic walk with unique geological features, the Palette Springs and Mammoth Terraces Trail is an excellent choice. Another very popular and flat option is the loop around Horseshoe Lake, which offers great views and is perfect for all ages.
Many trails in the Mammoth Lakes area are dog-friendly, but rules can vary. In the Inyo National Forest, dogs are generally permitted on trails but must be under voice control or on a leash. However, within designated areas like Devils Postpile National Monument, pets are not allowed on most trails. Always check local regulations for the specific trail you plan to hike.
Yes, the hike to Rainbow Falls is a must-do. It's a moderately challenging 5-mile round trip that leads to a stunning 101-foot waterfall where rainbows often form in the mist. The trail starts from the Devils Postpile National Monument area, so you can see two iconic natural wonders in one trip.
The prime hiking season is from June through October. During these months, most trails are free of snow, the weather is generally pleasant, and the wildflowers are often in bloom. July and August are the most popular months, but September offers cooler temperatures and fewer crowds. Be aware that afternoon thunderstorms are common in the summer.
Absolutely. For a moderate loop with varied scenery, consider the View of Mammoth Hot Springs – Beaver Pond loop from Mammoth. This 4.1-mile (6.6 km) trail offers perspectives of the hot springs and takes you through areas where you might spot wildlife.
Layering is key. Start with a moisture-wicking base layer, add a fleece or light insulated jacket, and bring a waterproof and windproof outer shell. Weather can change rapidly in the mountains, even in summer. Wear sturdy hiking boots with good traction. Also, sun protection is crucial at high altitudes, so bring a hat, sunglasses, and sunscreen.
For day hikes in most areas, including the Mammoth Lakes Basin and Devils Postpile, you do not need a permit. However, permits are required for all overnight backpacking trips into the Ansel Adams and John Muir Wilderness areas. These can be very competitive, so it's best to reserve them well in advance.
Most trailheads, like the popular Crystal Lake Trailhead and Duck Pass Trailhead, are accessible by car and have dedicated parking lots. However, these can fill up very early, especially on weekends. To access Devils Postpile and Rainbow Falls during the summer, you are required to take the mandatory Eastern Sierra Transit shuttle from the Mammoth Adventure Center.
The Mammoth Lakes Basin is the central hub for hiking, containing several highly-regarded trailheads. The
Crystal Lake Trailhead is a favorite starting point for a challenging but rewarding hike with panoramic views.
For easier access to multiple trails, the Lakes Basin Path / Horseshoe Lake Trailhead is another excellent option.
If you're looking for a longer trek into the high country, the Duck Pass Trailhead is the gateway to numerous alpine lakes.
The trails around Mammoth are highly rated by the komoot community. Reviewers frequently praise the stunning alpine scenery, the crystal-clear lakes, and the unique geothermal features of the hot springs. The sheer variety, from easy lakeside strolls to challenging mountain ascents, is a major highlight.
Yes, there are several strenuous options. The Mammoth Hot Springs Terraces – Palette Springs loop from Mammoth is a demanding 12-mile (19.4 km) route with significant elevation gain. For a classic high-altitude challenge, the Mammoth Crest Trail offers some of the most breathtaking panoramic views in the entire Sierra.
The hike to Duck Lake via the Duck Pass Trail is considered moderately strenuous. It's about 7.5 miles round trip with a steady ascent and significant elevation gain, reaching an altitude of over 10,800 feet at the pass. The trail is well-maintained, but the altitude makes it challenging for those not acclimated.


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