Highlight • Lake
Hiking
5.0
(9)
Running
5.0
(2)
Road cycling
5.0
(2)
Twin Lakes, nestled at an elevation of approximately 2615 meters (8,600 feet) in Mono County, California, is a picturesque set of connected lakes forming the lowest point of the Mammoth Lakes Basin. Situated at the base of the majestic Mammoth Mountain within the eastern Sierra Nevada and the Inyo National Forest, this natural monument is characterized by dramatic lava cliffs on one side, a result of past eruptions, and a serene forest landscape on the other.
Visitors consistently praise the…
This Highlight is in a protected area
Please check local regulations for:
Tips
June 20, 2019
Hiking
November 26, 2023
Running
February 22, 2024
Road cycling
In the know? Log-in to add a tip for other adventurers!
Sign up for free
Nearby routes
Best routes near Twin Lakes
5.0
(2)
20
hikers
10.4km
02:57
270m
130m
4.5
(2)
7
hikers
3.66km
01:04
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
11
hikers
10.0km
03:00
300m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 2,610 m
Weather
Powered by Foreca
Today
Sunday 29 March
18°C
2°C
2 %
Additional weather tips
Max wind speed: 13.0 km/h
Most visited during
January
February
March
April
May
June
July
August
September
October
November
December
Twin Lakes is conveniently located just a few minutes' drive from the town of Mammoth Lakes. To reach the lakes, you'll typically take Lake Mary Road. Parking is available at various points around the lakes, including near the Twin Lakes Campground and Tamarack Lodge. During peak season, especially summer weekends, parking lots can fill up quickly, so arriving early in the morning is highly recommended to secure a spot.
Yes, permits are required for certain activities. If you plan to fish, a valid California fishing license is mandatory for anyone 16 years or older. For camping at the Inyo National Forest's Twin Lakes Campground, reservations are often necessary, especially during the busy summer months. Wilderness permits may also be required for overnight backpacking trips into the surrounding backcountry, depending on your specific route.
Twin Lakes is an excellent destination for families. Activities include easy lakeside strolls, picnicking, and wildlife viewing. The calm waters are perfect for canoeing and kayaking, with power boats restricted to electric motors, ensuring a peaceful experience. Children often enjoy spotting the diverse wildlife, including deer and various bird species. The Twin Lakes Campground offers a great base for family adventures.
Yes, dogs are generally welcome at Twin Lakes and on most trails in the Inyo National Forest, but they must be kept on a leash at all times. Please remember to pack out all pet waste to help preserve the natural beauty and cleanliness of the area. Always check specific trail regulations, as some sensitive areas or designated wilderness may have restrictions.
During winter, Twin Lakes transforms into a snowy wonderland. While the main roads to the lakes may be closed or require chains, the area is popular for cross-country skiing, snowshoeing, and ice fishing (conditions permitting). The Tamarack Lodge, located near the lakes, serves as a hub for winter sports. Be prepared for cold temperatures, heavy snow, and potential road closures, and always check conditions before you go.
For beginners, there are several accessible and relatively flat trails that hug the shoreline of Twin Lakes, offering beautiful views without significant elevation gain. These paths are perfect for leisurely walks and enjoying the scenery. The area also features the Twin Lakes Vista trail, which provides panoramic views and is considered a moderate challenge, suitable for those looking for a slightly more strenuous but rewarding hike.
Yes, Twin Lakes offers convenient access to amenities. The Tamarack Lodge, located directly at the lakes, provides accommodation and dining options. Additionally, the town of Mammoth Lakes is just a few minutes' drive away, offering a wide array of cafes, restaurants, grocery stores, and various lodging choices, from hotels to vacation rentals.
While there are no official designated swimming areas, wild swimming is generally permitted in Twin Lakes. However, be aware that the water is alpine and can be quite cold, even in summer. Always exercise caution, especially with children, as there are no lifeguards on duty. The lakes are also popular for fishing, so be mindful of anglers.
Twin Lakes is notable for its dramatic geological landscape. On one side, you'll find impressive lava cliffs, which were formed by past eruptions of Mammoth Mountain. These cliffs provide a striking contrast to the serene waters and forested areas, offering a unique insight into the volcanic history of the eastern Sierra Nevada region.
The waterfall at Twin Lakes is a prominent feature, especially during spring when snowmelt creates a powerful cascade. While visible year-round, its flow is most impressive in late spring and early summer. You can often see the waterfall from various points around the lakes, and some trails offer closer views. It's a popular spot for photography, particularly when the water is thundering down the mountainside.