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Twin Lakes Campground

Inyo National Forest

🏕️ CampgroundEastern Sierra / MammothCalifornia⭐ 4.5 (738)
Twin Lakes Campground
🔕 No openings right now — get a free cancellation alert
6 of the last 152 openings here were gone within 6 hours. That is shorter than the gap between the scheduled scans free alerts ride.
🐕 Dogs allowed — all 94 sites here that publish a pet policy say yes.
Per-site pet policy from Recreation.gov site details (RIDB), checked 4d ago.
📈 CampSage caught 4 cancellations here in the last 7 days — set an alert below to catch the next one.
See dates & book →🧭 Directions
💡 In short

Twin Lakes Campground in California is fully booked on Recreation.gov right now, but cancellations are frequent here — CampSage has caught 4 in the last 7 days. The fastest way to get a site is a free CampSage cancellation alert: we watch the campground and email you the moment one opens, so you can rebook it before anyone else.

⚡ EV charging nearby

Nearest DC fast charging: 2.5 mi away (straight line).

⚡ Mammoth Lakes Old Mammoth Road Supercharger2.5 midirections →
⚡ Tesla Supercharger3.0 midirections →
⚡ Rivian Adventure Network23.6 midirections →

Distances are straight-line, not driving — the road can be much longer where a river, a lake or a canyon sits in between. From OpenStreetMap — community-mapped, so plug types can lag reality. Verify on your charging network’s app before counting on a charger.

🔭 Planning further ahead?

We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about April 2027, so there may be 2+ night stays past our window.

📊 How often sites open up here

CampSage's scans caught 22 openings at Twin Lakes Campground over the last 30 days, on 21 separate days, most of them for stays 3–10 days out and the openings typically covered 2–3 nights.

These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.

🏕️ About this campground

📍 ~250 mi from LA

Ratings

4.5★★★★☆735 ratings
5★523
4★119
3★42
2★18
1★33
Star ratings from recreation.gov (they don't publish written review text). Read & leave reviews on recreation.gov ↗

📶 Cell coverage camper-reported

T-Mobile1.3/4
AT&T1.3/4
Verizon1.0/4
Sprint retired1.7/4

💡 Insider tips from campers

💡 Waterfront sites you can fish from without leaving camp, and deep water for paddleboarding. We camped here and at Lake Mary on the same trip — both worth it. Video of both: youtu.be/_JacvdqveOg— Daniel (CampSage)

❓ Twin Lakes Campground FAQ

How do I reserve a campsite at Twin Lakes Campground?

Twin Lakes Campground in California takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.

How can I get a spot at Twin Lakes Campground when it's fully booked?

Popular campgrounds like Twin Lakes Campground often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.

How often do campsites open up at Twin Lakes Campground?

CampSage's scans caught 22 openings at Twin Lakes Campground over the last 30 days, on 21 separate days, most of them for stays 3–10 days out and the openings typically covered 2–3 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.

Is Twin Lakes Campground a good campground?

Twin Lakes Campground holds an average rating of 4.5/5 from 738 camper ratings on Recreation.gov. The full star breakdown is shown above.

Is there cell service at Twin Lakes Campground?

Of the carriers campers have reported on at Twin Lakes Campground, T-Mobile rates highest at 1.3 out of 5 from 151 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.

Where is Twin Lakes Campground located?

Twin Lakes Campground is located in Eastern Sierra / Mammoth, California. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.

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🌙 Minimum stay (Pro):
Skip the 1-night midweek openings — only hear about stays worth the drive.
👥 Group size (Pro):
Camping with a group? Only hear about openings with that many sites NEXT TO EACH OTHER on the same dates — consecutive numbers in one loop, not just that many free somewhere in the park.
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Works where the booking system publishes per-site types (rec.gov campgrounds).
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Explore

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Campgrounds near Twin Lakes Campground · all California campgrounds →

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