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Four Jeffrey

Inyo National Forest

🏕️ CampgroundEastern Sierra / MammothCalifornia⭐ 4.6 (223)
Four Jeffrey
🟢 19 open windows as of Sep 9 — soonest Sat Sep 12–Tue Sep 15
2 of the last 109 openings here were gone within 6 hours. That is shorter than the gap between the scheduled scans free alerts ride.
Availability checked 2h ago · changes fast, verify before you drive
🔥 Just opened — our latest scan caught 5 cancellations here, marked below
🐕 Dogs allowed — all 106 sites here that publish a pet policy say yes.
Per-site pet policy from Recreation.gov site details (RIDB), checked 7h ago.
📈 CampSage caught 7 cancellations here in the last 7 days — set an alert below to catch the next one.
Book / check availability →🧭 Directions
💡 In short

Four Jeffrey in California has 19 open booking windows on Recreation.gov right now, the soonest Sat Sep 12–Tue Sep 15. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.

📅 Open dates
Sat Sep 12 – Tue Sep 153 nightsbook these dates →🔥 just openedopened 2h ago👥 AREA FOUR JEFFREY #019 & AREA FOUR JEFFREY #020 next to each othersites #019, #020, #022, #025, #026, #029
Sun Sep 13 – Wed Sep 163 nightsbook these dates →👥 AREA FOUR JEFFREY #002 & AREA FOUR JEFFREY #003 next to each othersites #002, #003, #006, #015, #017, #018, #021, #023, #027
Mon Sep 14 – Thu Sep 173 nightsbook these dates →sites #011, #028, #030
Fri Sep 18 – Mon Sep 213 nights🗓 weekendbook these dates →sites #007, #029
Mon Sep 14 – Wed Sep 162 nightsbook these dates →sites #016
Tue Sep 15 – Fri Sep 183 nightsbook these dates →sites #001
Tue Sep 15 – Thu Sep 172 nightsbook these dates →sites #005
Wed Sep 16 – Fri Sep 182 nightsbook these dates →sites #004

📷 What these sites look like

Photos of sites that are open right now, from recreation.gov. Angles vary by park — usually the site and its parking pad.

Campsite AREA FOUR JEFFREY #019 — Four Jeffery Campground site #19 featuring picnic table, foo
Site AREA FOUR JEFFREY #019 · Four Jeffery Campground site #19 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #019 — Four Jeffery Campground site #19 featuring picnic table, foo
Site AREA FOUR JEFFREY #019 · Four Jeffery Campground site #19 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #020 — Four Jeffery Campground site #20 featuring picnic table, foo
Site AREA FOUR JEFFREY #020 · Four Jeffery Campground site #20 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #020 — Camping area and fire pit with mountain views at site #20, F
Site AREA FOUR JEFFREY #020 · Camping area and fire pit with mountain views at site #20, FRecreation Resource Management
Campsite AREA FOUR JEFFREY #022 — Four Jeffery Campground site #22 featuring picnic table, foo
Site AREA FOUR JEFFREY #022 · Four Jeffery Campground site #22 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #022 — Four Jeffery Campground site #22 featuring picnic table, foo
Site AREA FOUR JEFFREY #022 · Four Jeffery Campground site #22 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #025 — Four Jeffery Campground site #25 featuring picnic table, foo
Site AREA FOUR JEFFREY #025 · Four Jeffery Campground site #25 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #025 — Four Jeffery Campground site #25 featuring picnic table, foo
Site AREA FOUR JEFFREY #025 · Four Jeffery Campground site #25 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #026 — Four Jeffery Campground site #26 featuring picnic table, foo
Site AREA FOUR JEFFREY #026 · Four Jeffery Campground site #26 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #026 — Four Jeffery Campground site #26 featuring picnic table, foo
Site AREA FOUR JEFFREY #026 · Four Jeffery Campground site #26 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #029 — Four Jeffery Campground site #29 featuring picnic table, foo
Site AREA FOUR JEFFREY #029 · Four Jeffery Campground site #29 featuring picnic table, fooRecreation Resource Management
Campsite AREA FOUR JEFFREY #029 — Four Jeffery Campground site #29 featuring picnic table, foo
Site AREA FOUR JEFFREY #029 · Four Jeffery Campground site #29 featuring picnic table, fooRecreation Resource Management
⚡ EV charging nearby

Nearest DC fast charging: 11.2 mi away (straight line).

⚡ Bishop Rocking W Drive Supercharger11.2 midirections →
⚡ Tesla Supercharger11.4 midirections →
🔌 Rivian11.8 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 March 2027, so there may be 2+ night stays past our window.

📊 How often sites open up here

CampSage's scans caught 29 openings at Four Jeffrey over the last 30 days, on 28 separate days, most of them for stays 7–24 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

📍 ~222 mi from LA💵 $34/nightStandard NonelectricTent Only Nonelectric🎒 boating🎒 car camping🎒 fishing🎒 hiking🎒 horseback riding🎒 swimming

Ratings

4.6★★★★★215 ratings
5★164
4★34
3★9
2★2
1★6
Star ratings from recreation.gov (they don't publish written review text). Read & leave reviews on recreation.gov ↗

📶 Cell coverage camper-reported

AT&T0.8/4
T-Mobile0.6/4
Verizon0.4/4
Sprint retired0.6/4

💡 Insider tips from campers

❓ Four Jeffrey FAQ

How do I reserve a campsite at Four Jeffrey?

Four Jeffrey 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 much does it cost to camp at Four Jeffrey?

Campsite fees at Four Jeffrey run about $34/night, as listed by Recreation.gov. Exact rates vary by site type, number of campers, and season.

How can I get a spot at Four Jeffrey when it's fully booked?

Popular campgrounds like Four Jeffrey 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 Four Jeffrey?

CampSage's scans caught 29 openings at Four Jeffrey over the last 30 days, on 28 separate days, most of them for stays 7–24 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 Four Jeffrey a good campground?

Four Jeffrey holds an average rating of 4.6/5 from 223 camper ratings on Recreation.gov. The full star breakdown is shown above.

Is there cell service at Four Jeffrey?

Of the carriers campers have reported on at Four Jeffrey, AT&T rates highest at 0.8 out of 5 from 44 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.

Where is Four Jeffrey located?

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

🔔 Get a free opening alert
We'll email you when a site opens at Four Jeffrey.
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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.
🚫 Skip site types (Pro):


Works where the booking system publishes per-site types (rec.gov campgrounds).
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Running a camping/RV blog? Embed this widget free →

A live cancellation widget for Four Jeffrey that updates itself — free, no account, no API key. The snippet includes a one-line credit under the widget; leaving it in is what keeps this free for everyone, and it tells your readers what they are looking at. Preview it.

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