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Coldwater Campground - Inyo NF (Ca)

Inyo National Forest, California

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As of October 2026, Coldwater Campground - Inyo NF (Ca) is a campground in Inyo National Forest, California with 74 campsites. Coldwater Campground - Inyo NF (Ca) is booked through Recreation.gov.

PermitSnag checks Coldwater Campground - Inyo NF (Ca) for availability and tells alert holders when a site opens up.
Coldwater Campground - Inyo NF (Ca) is located at 37.5995° N, 118.9967° W.

people allowed on each site: 6

Coldwater Campground - Inyo NF (Ca) reservations and next available dates

October 2026

November 2026

open, tap to book on Recreation.govsold outin your alert

Stay and booking rules

Taxes apply
Maximum stay: 14 days
Minimum stay: 1 consecutive nights

Published by Recreation.gov for Coldwater Campground - Inyo NF (Ca), read on September 29, 2026.

Campsites at Coldwater Campground - Inyo NF (Ca)

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Standard 74

What an RV fits

15–19 ft1 site
20–24 ft13 sites
25–29 ft16 sites
30–34 ft32 sites
35–39 ft10 sites
40–44 ft2 sites

Amenities

restrooms
potable water

At a glance: Setting: Mountain.

Things to do: fishing, hiking, biking, wildlife, climbing, stargazing, horse riding.

All sites at Coldwater Campground - Inyo NF (Ca), as listed by Recreation.gov

Every site is in the AREA COLDWATER CAMPGROUND loop.

Site	Type	Sleeps	Max RV
001	Standard	6	18 ft
003	Standard	6	30 ft
004	Standard	6	34 ft
005	Standard	6	36 ft
006	Standard	6	28 ft
007	Standard	6	25 ft
008	Standard	6	30 ft
009	Standard	6	26 ft
010	Standard	6	24 ft
011	Standard	6	28 ft
012	Standard	6	37 ft
013	Standard	6	33 ft
014	Standard	6	34 ft
015	Standard	6	29 ft
016	Standard	6	26 ft
017	Standard	6	43 ft
018	Standard	6	40 ft
021	Standard	6	30 ft
022	Standard	6	30 ft
023	Standard	6	33 ft
024	Standard	6	30 ft
025	Standard	6	38 ft
026	Standard	6	20 ft
027	Standard	6	38 ft
028	Standard	6	38 ft
029	Standard	6	38 ft
030	Standard	6	32 ft
031	Standard	6	29 ft
032	Standard	6	20 ft
033	Standard	6	33 ft
034	Standard	6	24 ft
035	Standard	6	23 ft
036	Standard	6	28 ft
037	Standard	6	32 ft
038	Standard	6	33 ft
039	Standard	6	32 ft
040	Standard	6	28 ft

Site	Type	Sleeps	Max RV
041	Standard	6	31 ft
042	Standard	6	31 ft
043	Standard	6	26 ft
044	Standard	6	26 ft
045	Standard	6	30 ft
046	Standard	6	24 ft
047	Standard	6	20 ft
048	Standard	6	30 ft
049	Standard	6	22 ft
050	Standard	6	33 ft
051	Standard	6	33 ft
052	Standard	6	26 ft
053	Standard	6	26 ft
054	Standard	6	37 ft
055	Standard	6	35 ft
056	Standard	6	28 ft
057	Standard	6	26 ft
058	Standard	6	34 ft
059	Standard	6	34 ft
060	Standard	6	31 ft
061	Standard	6	37 ft
062	Standard	6	30 ft
063	Standard	6	32 ft
064	Standard	6	31 ft
065	Standard	6	33 ft
066	Standard	6	35 ft
067	Standard	6	30 ft
068	Standard	6	24 ft
069	Standard	6	33 ft
070	Standard	6	20 ft
072	Standard	6	20 ft
073	Standard	6	20 ft
074	Standard	6	33 ft
075	Standard	6	20 ft
077	Standard	6	28 ft
078	Standard	6	30 ft
079	Standard	6	30 ft

About Coldwater Campground - Inyo NF (Ca)

Overview

Coldwater Campground is located high in the eastern Sierra Nevada Mountains near the town of Mammoth Lakes, California. The surrounding national forest provides many opportunities for family fun, outdoor recreation and relaxation. Hiking, fishing, road cycling and picnicking are just some of the favorite activities available to campers.

Recreation

Coldwater offers easy access to fishing for rainbow, brook and brown trout in Lake Mary. Major trailheads lead into the backcountry. Several interesting trails offer a variety of hikes, including the 5-mile Duck Pass Trail, which climbs the forested hillside behind the campground and passes several lakes before heading over Duck Pass to join the John Muir Trail.

Facilities

Campsites are organized into two loops, with sites fairly close together and near either creek. Pressurized water spigots and flush toilets are provided throughout the facility, and there are picnic tables, campfire rings and bear-proof food storage lockers at each campsite.

Natural Features

This campground sits in a pine forest at an elevation of 8,900 feet. Large and small boulders are strewn about the campground. Coldwater and Mammoth Creeks run alongside the campsites. Crystal clear Lake Mary, one of several lakes in the Mammoth Lakes Basin, is nearby.

The Eastern Sierras are abundant with wildlife, including black bear, mountain lions, mule deer, pine marten, pika and many species of fish and birds.

Nearby Attractions

Visitors can explore the magnificent John Muir Wilderness, which stretches 100 miles along the crest of the Sierra Nevada Mountains, a land of lofty snow-capped mountains, deep canyons and vast expanses of glacially-carved terrain. Hiking and horseback riding trails are abundant.

Charges & Cancellations

Once your reservation start date has begun, neither the Recreation.gov Contact Center nor the campground manager will be able to modify your reservation.

Rules and notices at Coldwater Campground - Inyo NF (Ca)

Recreation.gov does not date these notices. We last read them on September 29, 2026. Check Coldwater Campground - Inyo NF (Ca) on Recreation.gov

Notices from Recreation.gov

Please Note: One RV with tow per single site or one vehicle per tent site. Most sites can accommodate 1 extra vehicle that is not included with the reservation fee. In accordance with standard industry practices, Inyo Recreation will assess an additional $10.00 extra vehicle fee per day for the second vehicle in each single family campsite, and on the third and fourth vehicle in any double family campsite, provided these vehicles are not joined to the first vehicle by a hitch and towed onto the site. In the case of motorcycles, the first two are considered one vehicle, and the third and fourth motorcycle are also considered one vehicle. No additional vehicle fees are collected for bicycles. Extra vehicles must fit on the parking spur.

No showers or electric hookups available

This is a high elevation facility; please use caution when traveling from lower elevations; campground usually not clear of snow until late May or early June

Be bear aware; keep all food out of sight in approved containers or locked inside your vehicle and remove all food from area after eating; always keep a clean camp and do not feed any wild animals

Only two pets per site allowed.

Reserved Sites will be held until checkout time (NOON) the day following your arrival date. Sites must be occupied by the checkout time of the second day to hold a reservation or the site will be forfeited and released to other guests. Please call the office at 760-934-5795 if you need to inform the campground of an arrival time greater than 24 hours after your arrival date, or if you will not use your reservation whatsoever.

Once your reservation start date has begun, neither the Recreation.gov Contact Center nor the campground manager will be able to modify your reservation.

Fire Restrictions: Fire restrictions may be imposed at any time due to hot, dry weather conditions, at which time campfires and charcoal fires may not be allowed. For current fire conditions or weather closures contact the Mammoth Lakes Visitor Center, (760) 924-5500, or the Mono Lakes Visitor Center, (760) 647-3044.

Don't Move Firewood: Protect California's forests from tree-killing pests by buying your firewood locally and burning it on-site. For more information visit firewood.ca.gov.

Inyo National Forest website

PASS DISCOUNTS: You must provide your pass and photo identification upon check in. If you received a pass discount for which you were not eligible, you must pay the difference in price upon arrival.

Recreation.gov permit and campground cancellations →

Coldwater Campground - Inyo NF (Ca) FAQ

How hard is it to get a campsite at Coldwater Campground - Inyo NF (Ca)?

Coldwater Campground - Inyo NF (Ca) is rated "Moderate to Book" based on historical demand. With 74 sites available, you have good chances of finding availability, especially on weekdays.

How do I find last-minute availability at Coldwater Campground - Inyo NF (Ca)?

Cancellations happen frequently at Coldwater Campground - Inyo NF (Ca), especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.

How many campsites does Coldwater Campground - Inyo NF (Ca) have?

Coldwater Campground - Inyo NF (Ca) has 74 campsites.