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Inyo/Twin Lakes

RV Park

Overview

Overview

Situated in the heart of the Eastern Sierra, the Twin Lakes area near Mammoth Lakes offers a quintessential mountain escape for outdoor enthusiasts. Visitors often find themselves drawn to the region for its dramatic alpine scenery and tranquil waters. This destination provides a rustic, nature-focused experience where the primary focus is connecting with the rugged beauty of the high country. It serves as an ideal basecamp for travelers seeking a quiet reprieve from the more commercialized areas of the nearby town.

Location & Surroundings

The park is nestled within the Mammoth Lakes Basin, surrounded by towering peaks and dense pine forests. Being positioned at a high elevation, the site features breathtaking mountain vistas that change with every season. The area is defined by its proximity to several pristine alpine lakes, providing a dramatic backdrop for those who enjoy waking up to fresh mountain air and the sights of the rugged Ansel Adams Wilderness just beyond the horizon.

Amenities & Park Features

While the setting is primarily rustic, the campground is designed to accommodate various camping styles. Guests will find essential facilities such as potable water access, designated fire rings, and picnic tables at many sites. Because this is a high-elevation environment, the infrastructure focuses on simplicity, allowing the natural landscape to remain the centerpiece of your visit. It is an excellent spot for those who appreciate a traditional camping atmosphere paired with essential outdoor living comforts.

Nearby Attractions & Things to Do

Adventure awaits right outside your door, with miles of hiking trails ranging from gentle lakeside strolls to challenging climbs into the backcountry. The lakes are renowned for exceptional trout fishing, attracting anglers from across the state. In addition to water activities like kayaking and paddleboarding, visitors can easily access the Mammoth Mountain area for scenic gondola rides or explore the unique geological formations found throughout the surrounding volcanic landscape.

Who This Park Is Best For

This park is best suited for nature lovers and anglers who prefer a peaceful environment over resort-style amenities. It is a perfect choice for those traveling in smaller RVs or camper vans who want to minimize their footprint while maximizing time spent in the wilderness. If your travel goal is to disconnect from modern noise and immerse yourself in the serene beauty of the Sierra Nevada mountains, this location offers an unparalleled experience.


Features & Amenities

- Recreational Facilities

• Lake
• Fishing
• Ramp
• Boat Rental
• Body Of Water (Twin Lakes)

- Policies

• Pets Welcome
• Day Max Stay (7)
• Tent Camping Allowed

- Other Amenities & Services

• Restrooms

- Recreation Nearby (within 10 miles)

• Fishing
• Hiking

- Facility

• Type (National Forest)
• Partial Handicap Access

- On-Site Rentals

• 

- Sites

• Spaces Available (92)
• Max Length (40)
• Paved Sites (92)
• No Hookups (92)
• Back-ins (20 x 40)
• Fire Rings

Reviews

Sharon Stewart

May 28, 2026

I can’t say enough great things about Twin Lakes Campground starting with my interaction with one of the Host on site and the care he showed me. His name is “Walter.” I am a solo camper & this was my first camping trip of the year and I am over 70 years young. The temperature dropped below 30 degrees and he took the time to come & check on me to make sure I was safe & see if I needed blankets because the weather changed quickly plus snow was coming. I said that I could use some and the next thing I knew 2 heavy blankets were delivered. I believe he “saved” my life that night (4/26/2026) … I just wanted to say THANK YOU for your kindness and caring spirit. The campsite & guest are blessed to have people like you. And I must say when leaving I returned the blankets the next morning (snow on the ground & freezing weather I meet another Host who also showed kindness & and a surprising young couple who showed this “ole lady” (me 😳) how to get out of the site to return home made the trip one not to ever forget!!! Thanks to all for being such a great team. I wish I could give 10 stars. I would recommend the Twin Lakes Campgrounds if you’re looking for a good spot with people who care about your experience in nature.

Kaydee Byers

October 07, 2025

The campsites were well maintained with very level parking areas. The bathrooms were clean and well kept. Even though the campground was full, it was still reasonably quiet and peaceful. I would absolutely camp here again!

Gabriele Settimi

September 26, 2025

Excellent campground by a cute lake. Very clean, perfect location for relaxation and day hikes, peaceful, shaded. I couldn't recommend it enough.

Anders Tharaldsen

August 29, 2025

The hardest working camp hosts (Mike?) I have met. Always clean bathrooms even when the camp was full. The location is hard to beat with the proximity to Mammoth yet tucked away at Twin Lakes. Just please be a respectful visitor and store your food properly in the provided bear boxes. Bears live here and this is their home. Respect them.

Kasondra Jensen

August 25, 2025

Despite the rain, thunder, lighting and hail we had such a great time. The camp sites are so well taken care of. We have been camping all over in many states and by far the best and cleanest bathrooms. The camp hosts Ralph and Virgina are so helpful and nice. We needed a fire starter for the camp fire and they gave us their own personal. Super kid friendly there were plenty of kids our kids made friends with. Definitely coming back. Mammoth is one of our favorite places but the cleanliness, great camp hosts and not too many bugs were great. We went end of August. Adventure Awaits!