
TWIN LAKES CAMPGROUND
Inyo National Forest, CATwin Lakes Campground sits at 8,600 feet on the doorstep of Mammoth Mountain, with lodgepole pines framing two 108-acre lakes and a waterfall tumbling into the water. The large facility splits between lakeside sites and a hillside section, making it a solid base for fishing the eastern Sierra's trout waters and accessing nearby wilderness trails.
Campground Details
- π΅Fee per Night
- Free
- πGPS
- 37.61611, -119.00664
- πΎPets Allowed
- No
- πPhone
- 760-934-5795
- πΊοΈAddress
- CA
The Camp
The campground divides into three sections across both sides of Twin Lakes. Sections 1 and 2 claim the prime real estate on the west side, closer to the lake shore, while Section 3 perches on a hill with different views and vibe. Lodgepole pines provide partial shade and some privacy between sites, though this is a large facility that fills with families and anglers during peak season.
Standard amenities cover the basics: picnic tables, fire rings, flush toilets, and drinking water. The on-site general store handles boat rentals, camping supplies, and showers β convenient when you're settling in for several days of lake fishing or using this as a staging area for wilderness access.
The Water
The twin lakes are the main draw, stocked with rainbow, brook, and brown trout that bring serious anglers and casual casters alike. Electric motors only on the water keeps things calm for canoes and kayaks, while the waterfall adds both scenery and the kind of structure that holds fish. At 8,600 feet, these lakes fish well into the season when lower elevations have warmed up.
Nearby
Mammoth Mountain offers a 4-mile hiking trail, plus two shorter nature walks around the lakes for easier outings. The real prize is proximity to John Muir Wilderness, which stretches 100 miles along the Sierra crest β this camp puts you within striking distance of serious backcountry without the permit hassles of more popular trailheads. Mammoth Lakes Basin holds several other productive lakes worth exploring, and the ski resort keeps things active year-round.
Wildlife is abundant: black bears (secure your food), mountain lions, mule deer, and the usual high-country suspects like pika and pine marten.