U.S. Forest Service · Inyo National Forest · Mammoth Lakes, CA

Old Shady Rest Campground

Old Shady Rest Campground is a large facility convenient to numerous outdoor activities and attractions in the eastern Sierra Nevada Mountains, and within walking distance of the full-service community of Mammoth Lakes. The campground is popular for hiking, mountain biking, sightseeing and hitting the town for shopping and dining. The facility best accommodates tents and small to medium-sized RVs.

More like this: reservable in California · big rigs in California · pets allowed in California

Check availability on Recreation.gov ↗
Old Shady Rest CampgroundOSR Site 1OLD SHADY REST CAMPGROUNDOLD SHADY REST CAMPGROUND
Photos courtesy of CLM · Recreation.gov

Site mix

Standard, no hookups45
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 58 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

45 sites. Tap a filter to narrow the list; the map follows.

SiteEntryFits, ftShadePeople / vehiclesFires
001Back-in40Full6 / 1Yes
002Back-in35Full6 / 1Yes
003Back-in32Full6 / 1Yes
004Back-in40Full6 / 1Yes
005Back-in25Full6 / 1Yes
006Back-in44Full6 / 1Yes
007Back-in18Partial6 / 1Yes
008Back-in26Partial6 / 1Yes
009Back-in45Partial6 / 1Yes
010Back-in39Partial6 / 1Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 2:00 PM, checkout 12:00 PM.

Amenities & rules

HookupsNone
Max vehicle length58 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions

The campground is organized into one large loop, adjacent to New Shady Rest and Pine Glen Campgrounds and a short walk to Mammoth Lakes. Several amenities are provided, including restrooms with flush toilets, campfire rings and picnic tables, and many more are within a few miles. Showers are not located in the campground but are nearby. Bear-proof lockers are available for food storage, and firewood can be purchased on-site.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

StatusClosed for the season. Forest Service sites close for the season; check the official page for the reopening date.
ForestInyo National Forest
Bookingwww.recreation.gov or call 1-877-444-6777 (International 606-515-6777 or TDD 877-833-6777) OPERATED BY: RRM-CLM Services, DBA Inyo Recreation
Fees$30.00 per night per site
RulesActive bear area, bear boxes are provided and must be used (typical bear box size 48" x 30" x 36").

Inyo National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Old Shady Rest Campground20°30°40°50°60°70°January: 4.20 inches of precipitationFebruary: 3.77 inches of precipitationMarch: 3.28 inches of precipitationApril: 1.54 inches of precipitationMay: 1.49 inches of precipitationJune: 0.47 inches of precipitationJuly: 0.51 inches of precipitationAugust: 0.49 inches of precipitationSeptember: 0.47 inches of precipitationOctober: 1.43 inches of precipitationNovember: 2.00 inches of precipitationDecember: 4.07 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 28.9°F averageFebruary: 29.4°F averageMarch: 33.8°F averageApril: 39.1°F averageMay: 47.4°F averageJune: 56.2°F averageJuly: 63.4°F averageAugust: 62.4°F averageSeptember: 55.5°F averageOctober: 45.5°F averageNovember: 36.2°F averageDecember: 29.2°F average0 in1 in2 in3 in4 in5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Mammoth Lakes RS, less than a mile from the campground at 7,804 feet, station USC00045280 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 24 inches a year.

Getting there

Old Shady Rest is near Mammoth Lakes, California, 300 miles north of Los Angeles and 165 miles south of Reno, Nevada. Take U.S. Highway 395 to State Route 203. Proceed west on 203 for 2.8 miles to Old Sawmill Road. Take a right, go 0.5 mile. The campground entrance is on the left.

Nearest townMammoth Lakes, California
Coordinates37.6506° N, 118.9614° W · Directions ↗

Charges and cancellations

Any location or activity requiring a permit or lottery will have unique requirements and policies. Please check individual facility pages for pertinent information for those sites. Change and Cancellation Policies and Fees Overnight and Day Use Facilities: To ensure fairness, reservation arrival or departure dates may not be changed beyond the booking window until 18 days after booking the reservation. Camping / Day Use: A $10.00 service fee will apply if you change or cancel your reservation (including campsites, cabins, lookouts, group facilities, etc.). The $10.00 service fee will be deducted from the refund amount.

Fire nearby

  • Wildfire
    Dome

    36 mi from the campground · 6,788 acres · 95% contained

Distance is to the reported incident point, not the fire edge. Call the managing office before you drive.

Supplies & services

Dump stationDump station ↗0.2 mi
Outdoor gearMountain Shop & Mountaineering School ↗33.9 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

Video

Old Shady Rest Campground Review: WATCH FOR BEARS in Mammoth!

  • under 0.1 mi
    5-Knolls Ski ↗
    5.3 mi trail · snowshoe, ski
  • 0.1 mi
    Shady Rest-Knolls Ski
    0.8 mi trail · snowshoe, ski
  • 0.1 mi
    Shady Rest Ski Loop
    1 mi trail · snowshoe, ski
  • 0.1 mi
    Shady Rest Spur Ski
    1.9 mi trail · snowshoe, ski
  • 0.6 mi
    A-Sawmill Cutoff Sm ↗
    13.3 mi trail · snowmobile, snowshoe, ski
  • 0.7 mi
    Watertank Motorcycle Trail
    0.4 mi trail · hiking, horse, bike, motorcycle and 1 more

Trailheads within three miles

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

Public land it sits in

On Wilderness Atlas →

Ansel Adams Wilderness begins about 1.9 miles away, and it is the closest of these.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

On the National Register nearby

On Register Atlas →

Natural features

The campsites are located under the shady canopy of a mature Jeffery pine forest at an elevation of 7,800 feet.

Recreation

The Mammoth Lakes area has much to keep campers busy. The majestic scenery and challenging trails are an obvious draw for hikers, mountain bikers and off-road vehicle enthusiasts. Skiing is a major winter pastime in this area. The eastern Sierras are known for their exceptional trout fishing, and several creeks and lakes are within a short drive from the campground. Families enjoy learning more at the visitor center down the street, or taking a paved walking and biking trail to two nearby campgrounds, a town park with a playing field and skate park, or Mammoth Lakes.

Nearby

For campers interested in local events, the Mammoth Jazz Jubilee is hosted in Mammoth in mid-July. Several other events and amenities are available in town. Many great day trips for sightseers are available in the area, such as Yosemite National Park, Mono Basin and Devils Postpile National Monument.

Guidebooks for Inyo National Forest and California

We earn a small commission if you buy through these links. It does not change what we list.

  • Inyo National Forest, California
    United States Forest Service, 2010
    Find at Bookshop.org
  • Moon California Camping
    Tom Stienstra, 2022
    Find at Bookshop.org
  • Camping Northern California
    Linda Parker Hamilton, 2016
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Old Shady Rest Campground?

Sites at Old Shady Rest Campground are reservable on Recreation.gov. www.recreation.gov or call 1-877-444-6777 (International 606-515-6777 or TDD 877-833-6777) OPERATED BY: RRM-CLM Services, DBA Inyo Recreation Any walk-up sites are listed on the booking page.

Source: Recreation.gov

How much does it cost to camp at Old Shady Rest Campground?

$30.00 per night per site

Source: Recreation.gov

What time is check-in at Old Shady Rest Campground?

Check-in 2:00 PM, checkout 12:00 PM.

Source: Recreation.gov

What does it cost to cancel a reservation at Old Shady Rest Campground?

Camping / Day Use: A $10.00 service fee will apply if you change or cancel your reservation (including campsites, cabins, lookouts, group facilities, etc.).

Source: Charges and cancellations

Is Old Shady Rest Campground open right now?

Closed for the season as of Oct 16, 2026.

Source: Forest Service status

How many sites does Old Shady Rest Campground have?

45 sites, including 45 standard sites without power.

Source: Recreation.gov

Will my RV fit at Old Shady Rest Campground?

The longest site here provides 58 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Are there showers or a dump station at Old Shady Rest Campground?

Several amenities are provided, including restrooms with flush toilets, campfire rings and picnic tables, and many more are within a few miles.

Source: Recreation.gov

Are pets allowed at Old Shady Rest Campground?

Yes, pets are allowed at Old Shady Rest Campground. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Old Shady Rest Campground?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there is 1 active fire within 50 miles, so check current restrictions before you light one. Active bear area, bear boxes are provided and must be used (typical bear box size 48" x 30" x 36").

Source: Fire nearby

Is there cell service at Old Shady Rest Campground?

FCC coverage maps show Verizon 5G, AT&T 5G, and T-Mobile 5G at the campground point. Terrain changes that from one site to the next.

Source: FCC Broadband Map

What is there to do at Old Shady Rest Campground?

The Mammoth Lakes area has much to keep campers busy. The Recreation section on this page has the rest.

Source: Recreation