The best walks and hikes around Mammoth Lakes
4.5
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Hiking around Mammoth Lakes is characterized by high-altitude Eastern Sierra Nevada terrain, featuring a network of trails that connect numerous alpine lakes, volcanic formations, and forested valleys. The region's routes range from paved paths in the Mammoth Lakes Basin to more demanding ascents into the Ansel Adams and John Muir Wilderness areas. The landscape is defined by its granite peaks, clear mountain lakes, and remnants of past volcanic activity.
Best hiking trails around Mammoth Lakes
- The most popular hiking route is Crystal Lake — Mammoth Lakes, a 2.7 mile (4.3 km) trail that takes about 1 hour 25 minutes to complete. This route involves a steady climb to the scenic Crystal Lake, situated at the base of Crystal Crag.
- Another top favourite among local hiking enthusiasts is Five Lakes loop — Mammoth Lakes, a moderate 9.3 mile (15.0 km) path. The trail navigates past several alpine lakes within the Mammoth Lakes Basin.
- Local hiking enthusiasts also love the McLeod Lake loop — Mammoth Lakes, a 1.9 mile (3.1 km) trail leading through pine forest, often completed in about 45 minutes.
- Hiking around Mammoth Lakes is defined by its alpine lakes, volcanic geology, and high-elevation mountain passes. The extensive trail network provides options for various ability levels, from short lakeside walks to challenging multi-day routes.
- The routes in Mammoth Lakes are highly rated by the komoot community with an average score of 4.6 stars from more than 100 reviews. More than 1,400 hikers have used komoot to explore Mammoth Lakes's varied terrain.
Last updated: April 26, 2026
4.3
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33
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2.95km
00:53
100m
90m
The McCleod Lake Trail offers an easy hike through the scenic Inyo National Forest, leading you to the pristine waters of McLeod Lake. This route covers 1.8 miles (2.9 km) with a gentle elevation gain of 318 feet (97 metres), making it a perfect choice for a quick outdoor escape. You can expect to complete the journey in about 53 minutes, enjoying the peaceful atmosphere and the stunning backdrop of the Sierra Nevada mountains. The trail winds through charming wooded areas, providing a refreshing experience in nature before you reach the lake itself.
When planning your visit, be aware of seasonal access restrictions for Lake Mary Road, which leads to the trailhead. This road is typically closed from mid-November to mid-April due to snow. During these winter months, you can still reach McLeod Lake, but it requires an additional 5 miles of travel, often by skiing or snowshoeing. Always check local conditions before heading out, especially if you plan to visit outside of the warmer seasons. Parking is available near the trailhead, but it can fill up quickly during peak times.
McLeod Lake is a true highlight, known for its crystal-clear water and inviting sandy beaches. The lake is nestled against the dramatic peaks of Mammoth Crest and Mammoth Mountain, creating a picturesque setting for relaxation or a picnic. This trail is particularly notable for its accessibility and the rewarding views it offers for such a short and easy effort. It provides a wonderful opportunity to experience the beauty of the Sierra alpine environment without a strenuous climb.
5.0
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19
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10.4km
02:57
270m
130m
Embark on the Twin Lakes and Lake Mary Loop, a moderate hike that takes you through diverse mountain landscapes. You will cover 6.5 miles (10.4 km) and gain 875 feet (267 metres) in elevation, typically taking around 2 hours and 56 minutes to complete. As you hike, you will experience the refreshing scent of pine forests, especially on the path connecting Lake Mary and Twin Lakes. The route offers expansive vistas of surrounding peaks and, depending on the season, you might spot vibrant wildflowers along the way. This loop provides a rewarding experience with its varied terrain and beautiful lake views.
When planning your visit, remember that this moderate trail includes some steep sections, so be prepared for a good workout. If you are considering a spring hike, be aware that snow can persist on alpine trails as late as June; always check current conditions before heading out. The cooler temperatures at this elevation make summer and fall ideal seasons for this adventure. Starting your hike earlier in the day can help you avoid crowds and enjoy the tranquil morning atmosphere.
This trail is a popular choice within the Inyo National Forest, known for its stunning lake scenery. The path winds through varied mountain terrain, offering a pleasant atmosphere for hikers seeking a connection with nature. You will find sections that provide ample shade from the sun, particularly through the pine forests. The combination of clear lakes, mountain vistas, and forest paths makes this loop a standout option for a day outdoors.
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23
hikers
2.66km
00:59
260m
20m
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 59 minutes, enjoying panoramic views of the Mammoth Lakes region, including Lake George and Lake Mary, with Crystal Crag providing a dramatic backdrop.
When planning your visit, remember that the trail begins at a high elevation, around 9,000 feet, so be aware of potential elevation fatigue. Depending on the season, you might encounter snow on parts of the trail, which could make navigation more difficult. This is a popular route, so consider arriving early to secure parking, especially during peak times.
The Crystal Lake Trail offers a quintessential alpine experience within the vast Inyo National Forest. It provides a rewarding outdoor escape, showcasing the rugged beauty of the Sierra Nevada mountains. The trail's accessibility and relatively short duration make it an excellent choice for those looking to immerse themselves in the high-country landscape without committing to a full-day excursion.
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2.25km
00:36
20m
30m
Embark on an easy hike along the Horseshoe Lake Trail, a scenic loop that spans 1.4 miles (2.3 km). You will wind through a lodgepole pine forest, enjoying views of the Mammoth Crest and passing over small bridges. The route offers sandy beach access at Horseshoe Lake and features meadows, with a gentle elevation gain of just 58 feet (18 metres). This pleasant journey typically takes about 35 minutes to complete.
This trail is very easy and welcomes hikers of all ages, including children and those new to hiking. You can easily reach the trailhead from a dedicated parking area, making it a convenient choice for a quick outdoor escape. The route is also dog-friendly, so you are welcome to bring your canine companions along.
Located within the Inyo National Forest, the Horseshoe Lake area presents a distinctive environment. You will notice an eerie landscape marked by numerous fallen, dead trees. This unique feature is a result of natural carbon dioxide release, which has shaped the area's unusual appearance.
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2.96km
01:00
250m
0m
Embark on the Skelton Lake Trail, an easy hike that guides you through beautiful alpine forests to stunning mountain landscapes. This 1.8-mile (3.0 km) route, with an elevation gain of 818 feet (249 metres), offers a rewarding experience for about 1 hour. You will find yourself at the serene Skelton Lake, known for its reflective waters, providing a peaceful spot to relax and take in the High Sierras. The trail is a perfect introduction to the region, even if you are new to hiking. You can also explore short detours to other picturesque alpine lakes like Arrowhead Lake and Emerald Lake, enhancing your scenic journey.
Plan your visit between May and mid-October, as the road to Lake Mary closes seasonally outside of these months. If you decide to hike in spring, remember to bring insect repellent, as mosquitoes can be present. This accessible trail makes for a great day trip, allowing you to immerse yourself in the natural beauty without requiring extensive preparation.
Located within the vast John Muir Wilderness, the Skelton Lake Trail offers a glimpse into one of California's most iconic natural areas. The region is characterized by its dramatic peaks and pristine waters, making it a prime destination for outdoor enthusiasts. For those interested in more secluded experiences, you can obtain a wilderness permit from the Inyo National Forest for backcountry camping, allowing you to extend your adventure deeper into this remarkable landscape.
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Tips from the Community
Meanwhile, this pond has no water left
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The brilliant white boulders of Crystal Crag's mountainside sweep away beneath you to reveal Lake George nestled between the peaks. You get many excellent views from the trail as you climb.
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A crystal-clear lake that is surrounded by forest, with the Crystal Crag in the background. It is easily accessible by a short hike, and there is a trail that circumferences it, taking you to the peaceful forest views around the lake.
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Great mountain lake that invites you to swim and is ideal for a short walk.
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Twin Lakes, as its name suggests, is a park comprised of a set of connected lakes to the southeast of Mammoth Mountain. Eruptions of Mammoth Mountain caused the formation of lava cliffs on one side of the lakes. The other side has a campground and ski lodge.
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Lake Mary is the largest lake of the over one hundred lakes that comprise the Mammoth Lakes area. The lake has a campground to the northeast and two marinas offering boat and kayak rentals.
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This lake is found between Lake Mary and Horseshoe Lake, and is a highly popular fishing spot. Numerous picnic areas are available for visitors to enjoy the stunning views of the water. Additionally, there are vantage points offering views of Mammoth Mountain and the spillway to Twin Lakes.
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Frequently Asked Questions
When is the best time of year to hike in Mammoth Lakes?
The prime hiking season in Mammoth Lakes is typically from July through September. July and August offer full access to high-elevation trails, though you should be prepared for potential afternoon thunderstorms. September provides pleasant weather with fewer crowds and mosquitos, making it an excellent time to visit.
Are there many dog-friendly trails in the Mammoth Lakes area?
Yes, Mammoth Lakes is very dog-friendly. Most trails in the Inyo National Forest welcome dogs, provided they are on a leash or under voice control. A great option is the McLeod Lake loop, a short and scenic walk through the forest. However, be aware that dogs are not permitted on trails within Devils Postpile National Monument, with the exception of service animals.
What are some good hikes for families with children?
The Mammoth Lakes Basin offers several family-friendly options. The paved Lakes Basin Path is a flat and easy walk suitable for all ages and strollers. For a more traditional trail experience, the loop around Convict Lake is relatively easy and offers dramatic mountain scenery. Another excellent choice is the short trail to the Inyo Craters to see the area's volcanic past.
I'm looking for a challenging day hike. Any recommendations?
For a strenuous but rewarding challenge, the Duck Pass loop is an excellent choice. This demanding hike takes you over a 10,797-foot pass, offering incredible panoramic views of the surrounding Sierra peaks and numerous alpine lakes along the way. It's a true high-altitude adventure.
How should I prepare for the high altitude in Mammoth Lakes?
Acclimatizing is key to enjoying your hikes. If possible, spend a day or two in town before attempting strenuous trails. Stay well-hydrated by drinking plenty of water, avoid alcohol and heavy meals, and choose easier, shorter trails for your first day. Listen to your body and be aware of symptoms of altitude sickness like headaches or dizziness.
Are there any hikes that lead to waterfalls?
Yes, the most famous waterfall hike is to Rainbow Falls, located near Devils Postpile National Monument. This impressive 101-foot waterfall is known for the rainbow that appears in its mist on sunny days. The hike to the falls is a moderate trek that rewards you with spectacular views.
What is the trail to Devils Postpile National Monument like?
The trail to the Devils Postpile formation itself is a very short and easy loop, making this unique geological wonder highly accessible. The monument also serves as a trailhead for longer hikes into the Reds Meadow Valley, including the trail to Rainbow Falls.
How do I get to the trailheads in the Reds Meadow Valley, like Devils Postpile?
During the summer, access to the Reds Meadow Valley is typically restricted to a mandatory shuttle bus to reduce traffic and preserve the area. The shuttle departs from the Mammoth Adventure Center. It's essential to check the current road status and shuttle schedule before your trip, as conditions and operating dates can change. You can find updates on the official Mammoth Lakes tourism site.
What do other hikers think about the trails around Mammoth Lakes?
The trails in this region are highly regarded by the komoot community, earning an average rating of 4.6 out of 5 stars. Hikers frequently praise the stunning alpine scenery, the abundance of beautiful lakes, and the well-maintained trail network that offers something for every skill level.
Are there any good circular hikes?
Absolutely. The Five Lakes loop is a popular circular route that showcases the beauty of the Mammoth Lakes Basin by connecting several scenic alpine lakes. For an easier option, the loop trail around Horseshoe Lake is a pleasant and relatively flat walk.
What kind of hiking can I expect in the Mammoth Lakes Basin?
The Mammoth Lakes Basin is a hub for hikers, characterized by a cluster of easily accessible alpine lakes like Lake Mary, Lake George, and Twin Lakes. The area features a mix of paved paths and dirt trails of varying difficulty that connect the lakes, all set against a backdrop of stunning granite peaks. You can start with an easy walk around a lake or tackle a more strenuous climb to a viewpoint.
Are there any less-crowded trails for a quieter experience?
For a hike that often sees fewer people than the main basin trails, consider the trek to Barney Lake. This moderate out-and-back trail follows a creek up a scenic canyon to a beautiful lake nestled beneath the mountains, offering a greater sense of solitude.
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