$32 - $34 / night

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Established Camping

Twin Lakes Campground

12 Reviews


USDA Forest Service

Inyo National Forest


Twin Lakes Campground is located in the eastern Sierra Nevada Mountains near the town of Mammoth Lakes, California. It offers lakeside camping with breathtaking scenery and many outdoor activities. The lake is a great base for fishing, boating, viewing waterfalls and hiking, and offers close proximity to the town's amenities.


The eastern Sierras are known for great trout fishing, and the 108-acre lakes are a prime location for it. Anglers can cast for rainbow, brook and brown trout while watching a waterfall tumble into the lake. The calm waters are also inviting for canoes and kayaks. Power boats must have electric motors. Several trails offer a variety of hikes nearby, including a 4-mile trail on Mammoth Mountain and two shorter nature trails along the lakes. Families enjoy attending educational programs scheduled throughout the summer.


This is a large facility with campsites split into two sections on either side of Twin Lakes. Sections 1 and 2 are on the west side, closer to the shore. Section 3 is set upon a hill. Picnic tables, campfire rings, flush toilets and drinking water are provided. Campers can walk to the facility's general store for boat rentals, camping supplies and showers.

Natural Features

The campground is forested with lodgepole pine, providing partial shade and a private setting. It sits at an elevation of 8,600 feet at the base of snow-capped, 11,059' Mammoth Mountain, a popular skiing destination. A cascading waterfall flows into one of the lakes. The mountains are abundant with wildlife, including black bear, mountain lions, mule deer, pine marten, pika and many species of fish and birds.

Nearby Attractions

Mammoth Lakes Basin contains several additional popular lakes to explore for fishing and boating, and Mammoth Mountain Ski Resort offers year-round recreation. Visitors can also access the magnificent John Muir Wilderness nearby, which stretches 100 miles along the crest of the Sierra Nevadas, a land of lofty snow-capped mountains, deep canyons and vast expanses of glacially-carved terrain. Abundant hiking and horseback riding trails are available.

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  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.
  • Boat-In
    Sites accessible by watercraft.

Stay Connected

  • WiFi
  • Verizon
  • AT&T
  • T-Mobile

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group
  • Cabins
  • Tent Cabin
  • Equestrian


For Campers

  • Market
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Drinking Water
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Pull-Through Sites
  • Big Rig Friendly

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out of 5

12 Reviews

makenna W.
Reviewed Jul. 31, 2023

Beautiful Location

This campground is definitely worth a visit! Beautiful area, well kept sites and lovely hiking trails. Lots of outdoor recreation available for rent as well.

Month of VisitAugust
Jason F.
Reviewed Sep. 23, 2022

Twin Lakes Campground, CA

Decided to take a last minute trip to Mammoth Mountain to test a few new pieces of camping gear out. Campground was probably 75% full with mostly RV's and trailers. Campground was clean and hosts were polite/friendly. Keep you food in the bear lockers, they have daily visitors late in the evening and throughout the night. Had a good view of the falls from the campsite. Good times!

Month of VisitOctober
Ashley C.
Reviewed Aug. 5, 2022

Twin Lakes Mammoth Mountain.

I visit this site on a yearly basis. I have never had an experience that was unpleasant and or me dreading the trip back home. It is absolutely beautiful and breathtaking. I can’t wait for this years trip.

Month of VisitFebruary


Twin Lakes Campground is located in California

Detail location of campground


The campground is 320 miles north of Los Angeles and 180 miles south of Reno, Nevada. Follow U.S. Highway 395 to the junction of State Highway 203. Turn west on 203 and drive 7 miles through the town of Mammoth Lakes. Highway 203 becomes Main Street, and then becomes Lake Mary Road, which leads to the Lakes Basin. Continue on Lake Mary Road to the Twin Lakes cutoff.


37.616109 N
119.00664 W

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