Oh Ridge
Inyo National Forest — lakeside, fishing, hiking
Location: MAMMOTH LAKES, CA, CA
Price: From $38 per night
Rating: 4.3 out of 5 (838 reviews)
Season: May through October
The outstanding lake and mountain views at Oh Ridge Campground make it a favorite spot for both families and anglers. It sits in the eastern Sierra Nevada Mountains in close proximity to the Ansel Adams Wilderness, Yosemite National Park and Mono Lake. The nearby town of June Lake offers the convenience of shopping and dining, while the surrounding land and lakes provide ample outdoor recreation opportunities.Oh Ridge campers have no problem staying busy and enjoying the outdoors.
Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: T-Mobile. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.
Amenities: Fire Rings, Picnic Tables, Flush Toilets, Drinking Water, Showers, Bear Boxes, Fishing
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/oh-ridge to be notified when sites open up.
Outstanding lake and mountain views in the eastern Sierra Nevada with close proximity to Ansel Adams Wilderness, Yosemite National Park, and Mono Lake. Highly-rated by campers (4.5/5 stars) for clean facilities, easy access to June Lake, and good phone signal.
Wildlife alert: Pacific Marten, Mule Deer, Osprey, Northern Alligator Lizard, and Mountain Garter Snake present in the area.
Insider tips for Oh Ridge: Bring firewood or collect pine cones on-site for campfires Book early as this is a popular federal campground Nearby June Lake offers shopping and dining convenience
Skip Oh Ridge if: You need RV hookups—no hookups available at most sites; only suitable for self-contained RVs. You want budget camping—$38/night base rate with additional $10 fees reported for lake proximity.
Best time to visit Oh Ridge: May through October — Only operating season available; verified seasonal operations.
Nearby campgrounds: June Lake (June Lake, CA), Gull Lake Campground (June Lake, CA), Silver Lake Campground June Lake (Ca) (MAMMOTH LAKES, CA), Obsidian Flat (LEE VINING, CA).
Cell Phone Coverage at Oh Ridge
Cell signal at Oh Ridge (MAMMOTH LAKES, CA): strong overall signal based on FCC broadband data. Best carrier: T-Mobile.
- Verizon 4G LTE: 100% coverage
- AT&T 4G LTE: 100% coverage · AT&T 5G: 100%
- T-Mobile 4G LTE: 100% coverage · T-Mobile 5G: 100%
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
The outstanding lake and mountain views at Oh Ridge Campground make it a favorite spot for both families and anglers. It sits in the eastern Sierra Nevada Mountains in close proximity to the Ansel Adams Wilderness, Yosemite National Park and Mono Lake. The nearby town of June Lake offers the convenience of shopping and dining, while the surrounding land and lakes provide ample outdoor recreation opportunities.Oh Ridge campers have no problem staying busy and enjoying the outdoors.
Verified facts
RIDB / Recreation.gov official databaseAmenities
RIDB /facilities /campsites · owner-verifiedStraight talk
CamperWatch intel · curated from camper reportsKnown issues, each with the workaround. Read before you book.
Insider tips & when to go
CamperWatch intel · hand-curated entryBring firewood or collect pine cones on-site for campfires
Book early as this is a popular federal campground
Nearby June Lake offers shopping and dining convenience
Only operating season available; verified seasonal operations
Things to do nearby
RIDB /activities /recareas + intelConditions today
LiveCell signal
FCC BDC · quarterly datasetFCC maps are theoretical — camper reports confirm signal. Best carrier: T-Mobile.
Wildlife nearby
iNaturalist · research-grade · 8 kmLocation
Leaflet · OpenStreetMap tiles
Getting there →
Oh Ridge Campground is 350 miles north of Los Angeles and 150 miles south of Reno, Nevada. Take U.S. Highway 395 to its southern junction with Highway 158. Take 158 for 1 mile. Turn right on North Shore Drive. Go approximately 1 mile and turn left on Pine Cliff Road. Go 0.5 mile to campground entrance.
Campground entrance
Google Maps APICommunity
#community · posts, photos & Q&A · AI-moderated (Claude Vision)Pro tips
- Book on recreation.gov exactly 6 months ahead at 10am ET — Inyo National Forest fills fast in peak season.
- Check current road conditions at Inyo National Forest before arrival — seasonal closures common.
- Bear country — store all food in bear boxes or locked vehicle at all times.
Frequently asked questions
RIDB facts + intel · FAQPage schema, speakableHow much does Oh Ridge cost per night?+
What season is Oh Ridge open?+
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What is the maximum RV length at Oh Ridge?+
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What is the cell service like at Oh Ridge?+
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Official resources
●Data sources on this page
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