Agency-listedUSFSFeeRoad season: open (MVUM)
Onion Valley
Drive-up · U.S. Forest Service · CA · 39.26348, -120.65615
Ask an AI about this campsiteOpens Grok already loaded with this site. It reads the same records this page is built from, and links whatever it tells you.
Ask about this camp →U.S. Forest Service lists this as a developed campground. Expect marked sites, a fee station or a reservation, and the usual campground rules. The dispersed-camping freedom of the surrounding forest does not apply inside it. What changes is conditions — roads, gates, closures, fire rules. Check those with the unit before you commit to the drive.
Nearest road on the Forest Service MVUM — Onion Valley · Tahoe National Forest · CA
The nearest road on the Forest Service MVUM is FR 0045-001 (Onion), 20 ft from the pin. The MVUM lists it as native material surface and maintenance level 2 – high-clearance vehicles.
Road season: open (MVUM) The MVUM lists FR 0045-001 (Onion), 20 ft from the pin, open to passenger vehicles Apr 1 – Dec 31. That season ends after Dec 31.
MVUM record for FR 0045-001 (Onion): “04/01-12/31” Read against the calendar on 2026-09-22; with JavaScript your browser re-checks it against today.
From the Forest Service's own Motor Vehicle Use Map roads layer (EDW, Clearinghouse refresh Aug 30, 2026), straight-line from the pin to the nearest mapped segment. The nearest segment is not necessarily the way in, a maintenance level is the agency's class and not a report on today, and a road's season is the road's — it is not a campground order. What the levels mean → What an MVUM is →
USGS topo — contours & terrain
Aerial — USGS / NAIP
Weather outlook — at Onion Valley
Loading the latest forecast…
Live NWS area forecast (~2.5 km grid, not elevation-corrected). Camp sits at 4,801 ft.
Fire & smoke — around Onion ValleyNIFC · AirNow
Checking active fires & air quality…
Active wildfires from NIFC (within ~50 mi); air quality from AirNow. Always confirm current fire restrictions with the managing office before you go.
Everything you need — measured from Onion Valley · Tahoe National Forest · CA
▲ your camp. Rings are 15, 30 and 60 straight-line miles; bearings are approximate and roads run longer.
Nearest of each
- FFuel2 mi
- GGrocery2 mi
- WWater4 mi
- DDump5 mi
- EVEV fast charger7 mi
- @Mail9 mi
- +Urgent care18 mi
- ShShower19 mi
- HHardware19 mi
- RxPharmacy20 mi
- MMechanic20 mi
- OOutfitter20 mi
- LLaundry21 mi
- AAir-up22 mi
- PPropane24 mi
≤30 mi30–4545+water
The read: water is basically at camp, fuel & food sit about 2 mi out.
One dot per need — the nearest of each kind, straight-line from camp. Places from OpenStreetMap (© OpenStreetMap contributors); the EV fast charger from the US DOE station locator. Open in Google Maps ↗
The site — Onion Valley
Access
Drive-up
Land
U.S. Forest Service
Elevation
4,801 ft
Ground slope
13.5% · noticeable
Nearest rail line
~1.9 mi · main line
Nearest highway
~2.4 mi · Interstate 80
State
CA
Coordinates
39.26348, -120.65615
Cost
Fee
Nearby & resupply — around Onion Valley · Tahoe National Forest · CA (OpenStreetMap)
- Water featureNorth Fork North Fork American River · ~0.4 mi · USGS: perennial river
- Nearest townAlta · ~8.3 mi
- Nearest rail line~1.9 mi · main line
- Nearest highway~2.4 mi · Interstate 80
- Drinking waterWater · ~4.2 mi
- FuelShell · ~2.3 mi
- Propane / LPG7-Eleven · ~24.3 mi
- Dump station~4.8 mi
- GroceriesGrocery · ~2.3 mi
- PharmacyColfax pharmacy · ~19.5 mi
- Hospital / clinicCamp Nurse · ~18.2 mi
- HardwareHardware · ~19.4 mi
EV charging — from Onion Valley · Tahoe National Forest · CA — nearest public DC fast & Level 2 (US DOE station data)
- Nearest public DC fast charger6.7 mi straight-line NE — DC CORRIDOR LUCKYS SS DC1, Soda Springs, CA · ChargePoint Network · CHAdeMO, CCS · 1 fast port listed · listed open, last confirmed by AFDC 2026-09-16 · hours: 24 hours daily · directions
- Public DC fast stations within reach14 within 25 mi · 108 within 50 · 315 within 100 · 947 within 150
- Nearest listing NACS (Tesla)6.7 mi — Soda Springs, CA - Tesla Supercharger, Soda Springs
- Nearest public Level 2 (J1772)6.7 mi — DC CORRIDOR LUCKYS SS L2, Soda Springs, CA · ChargePoint Network · J1772 · 2 Level 2 ports listed · listed open, last confirmed by AFDC 2026-09-16 · hours: 24 hours daily
- Pricing at the fast chargernot listed
- Power (kW)not listed by AFDC — “DC fast” spans roughly 24 to 350 kW, so ask the network.
- Read this honestlyStraight-line miles, like every distance on this site. Roads run longer than this, and you have to get back. We know where a charger is listed. We don’t know if it works today, how fast it is, or the road miles. Check the network before you commit.
Snapshot 2026-09-16 · AFDC record 181598 · US DOE Alternative Fuels Data Center
Nearby restrooms — around Onion Valley · Tahoe National Forest · CA — pit toilets, restrooms & rest areas (government data)
- Vault / pit toiletOnion Valley · at this camp · USFS
- Vault / pit toiletNorth Fork · ~0.6 mi N · USFS
- Vault / pit toiletTunnel Mills · ~0.8 mi S · USFS
- Vault / pit toiletMumford Bar · ~5.9 mi S · USFS
Coming out here — Onion Valley · Tahoe National Forest · CA
- Surface water mapped nearby: USGS maps North Fork North Fork American River as a perennial river, ~0.4 mi from the pin (National Hydrography Dataset, data refreshed October 2022). Mapped as perennial is not the same as flowing today. Nobody has checked it for you. Filter or boil anything you drink.
- Ground slope around the pin: about 13.5% — noticeable. Measured on USGS's 3DEP elevation model (1 m data here), sampled every 10 metres around the point. That is the hillside, not the ground under your wheels — a graded pullout or a bench a few metres across is too small to show up at that spacing, and nobody has checked this one for you.
- Rail line mapped ~1.9 mi from the pin — the national rail atlas classes it as a main line. The atlas also records Amtrak service on it. That is the FRA/BTS North American Rail Network (data updated Jul 21, 2026), which records that a line is there and what class of track it is. Whether anything runs on it, how often, and at what hour, it does not say, and nobody has checked this one for you.
- Interstate 80 is mapped ~2.4 mi from the pin. Straight-line, from the Census's TIGER/Line primary roads (TIGER/Line 2025, released Oct 2025) — the divided, limited-access highways, which is why a state expressway or a two-lane US route near this camp would not appear here.
- Power: Dave carries his own — batteries or solar. A generator will run your rig and it is also the thing everybody camped near you can hear.
- Getting online: Dave recommends Starlink. He has had it since SpaceX introduced it, used it for four years living on the road, and it delivers as promised — several hundred nights out, and he can count on one hand the places he could not connect. The cable on his unit runs 150 feet, which is usually all it takes to find enough sky. Starlink → Referral link — Starlink pays Dave $100 in cash if you sign up through it, and that money funds this site and the next trip. It costs you nothing and does not change the recommendation.
Open Onion Valley elsewhere
Other camps near Onion Valley
If this one is full, gated or washed out.
- North Fork~0.6 mi · fee
- Tunnel Mills~0.8 mi · fee
- Fulda Creek~1.7 mi
- Lake Valley~4.0 mi
The unit that manages Onion Valley
Stay limits, road closures and fire restrictions at Onion Valley are set by Tahoe National Forest, not by the campsite — check there before you go.
How we know this — Onion Valley
Source
U.S. Forest Service recreation data
Confidence
Likely — The record is good enough to put a pin on, but thin in places. Treat the details as a starting point, not gospel.
How it was placed
Developed FEE campground (not free) - review | auto:usfs-fee 2026-08-20: US Forest Service developed campground, agency coordinates, agency states a fee. No dollar amount in the agency record -- expect a charge and confirm the current rate before you go. Not field-verified. | Fee 2026-08-22: $18 per night, single site. This is Tahoe National Forest's Onion Valley, not the Inyo campground of the same name. Source: https://www.fs.usda.gov/r05/tahoe/recreation/onion-valley-campground.
Nearest MVUM road
US Forest Service Motor Vehicle Use Map roads layer (EDW_MVUM_01, layer 1), Clearinghouse refresh Aug 30, 2026. Straight-line distance from the pin to the nearest mapped segment within 1 mi; surface type, maintenance level and open dates are the agency's own values for that segment, expanded from its codes and otherwise unedited. Nothing here says which road reaches the site.
EV chargers
US DOE Alternative Fuels Data Center station locator, snapshot 2026-09-16. Straight-line miles to the nearest public, open, unrestricted station; restricted and planned units are shown but never counted.
Field check
On the agency's books. The land manager inventoried this site, so its existence is not in question — current conditions are. Nobody from here has camped it recently.
What we don’t know about Onion Valley
A land record can put you within a few meters of a spot. It cannot tell you any of this — so check it yourself, and treat anything below as the open question it is.
- Whether that MVUM road is the way in, and the last stretch beyond it
- Whether the site itself closes on its own schedule — only the road's season is on record
- How many rigs actually fit
- Cell coverage by carrier
- Current fire restrictions
- Whether any water here is drinkable
- Shade & wind exposure
- Noise and who else shows up
- Whether a listed EV charger works today, or the road miles to it
Before you go — Onion Valley
What “dispersed” means here →Reading a forest MVUM →Hot-weather camping →Reading your camp page →All field notes →