Agency-listedUSFS · dispersedFree
Big Boy
Drive-up · U.S. Forest Service · MT · 45.49474, -113.10463
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Ask about this camp →U.S. Forest Service lists this site. On most of their ground you can camp away from developed sites pretty much anywhere — so treat this as a known-good spot, not the only one allowed. The unit sets stay limits and how far off road and water you must be. What changes is conditions — roads, gates, closures, fire rules. Check those with the unit before you commit to the drive.
USGS topo — contours & terrain
Aerial — USGS / NAIP
Weather outlook — at Big Boy
Loading the latest forecast…
Live NWS area forecast (~2.5 km grid, not elevation-corrected). Camp sits at 7,644 ft.
Fire & smoke — around Big BoyNIFC · 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 Big Boy · Beaverhead-Deerlodge National Forest · MT
Straight-line miles · bearings approx · roads run longer
Nearest of each
- WWater1 mi
- GGrocery6 mi
- MMechanic17 mi
- @Mail17 mi
- FFuel19 mi
- LLaundry22 mi
- OOutfitter22 mi
- DDump30 mi
- EVEV fast charger43 mi
- ShShower44 mi
- +Urgent care44 mi
- RxPharmacy44 mi
- HHardware44 mi
- AAir-up45 mi
≤30 mi30–4545+water
The read: water is basically at camp, fuel & food sit about 6 mi out, the nearest EV fast charger is a 43-mi run (and back).
Not within 60 mi: Propane. Plan those before you head up.
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 — Big Boy
Access
Drive-up
Land
U.S. Forest Service · dispersed
Elevation
7,644 ft
State
MT
Coordinates
45.49474, -113.10463
Cost
Free
Nearby & resupply — around Big Boy · Beaverhead-Deerlodge National Forest · MT (OpenStreetMap)
- Nearest townElkhorn Hot Springs · ~2.7 mi
- Drinking waterDrinking water · ~0.6 mi
- FuelFuel · ~21.8 mi
- Propane / LPGnone within 31 mi
- Dump station~29.6 mi
- GroceriesMa Barnes country market · ~5.6 mi
- Hospital / clinicBarrett Hospital & Healthcare · ~30.1 mi
EV charging — from Big Boy · Beaverhead-Deerlodge National Forest · MT — nearest public DC fast & Level 2 (US DOE station data)
- Nearest public DC fast charger42.6 mi straight-line NE — Butte, MT - Grizzly Trail - Tesla Supercharger (at a rest stop) · Tesla · NACS (Tesla) · 8 fast ports listed · listed open, last confirmed by AFDC 2026-06-18 · hours: 24 hours daily. NACS partner enabled. · directions
- Public DC fast stations within reachnone within 25 mi · 3 within 50 · 18 within 100 · 45 within 150
- Nearest listing CCS42.8 mi — Flying J Town Pump (Butte, MT), Butte
- Nearest listing CHAdeMO92.9 mi — L146 DC1, Helena
- Nearest public Level 2 (J1772)30.0 mi — UMW #1 STATION 1, Dillon, MT · 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 327427 · US DOE Alternative Fuels Data Center
Nearby restrooms — around Big Boy · Beaverhead-Deerlodge National Forest · MT — pit toilets, restrooms & rest areas (government data)
- Vault / pit toiletCrystal Park · ~0.6 mi S · USFS
- Vault / pit toiletLupine Group Area · ~1.2 mi N · USFS
- Vault / pit toiletMono Creek Trailhead · ~2.9 mi NE · USFS
- Vault / pit toiletMono Creek Campground · ~3.0 mi NE · USFS
Open Big Boy elsewhere
Other camps near Big Boy
If this one is full, gated or washed out.
- Trailhead~0.4 mi
- Price Creek Campground~1.3 mi
- Verbanone~1.6 mi
- Old Fire Ring~2.6 mi
The unit that manages Big Boy
Stay limits, road closures and fire restrictions at Big Boy are set by Beaverhead-Deerlodge National Forest, not by the campsite — check there before you go.
Snow, and when this opens
The nearest automatic snow station is Mule Creek at 8,300 ft, about 9 miles away. It sits about 656 ft higher than this camp, so treat it as a guide rather than a reading for this spot. We do not repeat a depth here, because any number we stored would be stale by the time you read it — the station publishes today's.
How we know this — Big Boy
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
USFS/BLM authoritative: free & dispersed. Access not field-checked (assumed drive-up).
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 Big Boy
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.
- Road surface & last-mile access
- How many rigs actually fit
- Cell coverage by carrier
- Seasonal & winter access
- 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 — Big Boy
When the high country opens →Winter vs summer roads →What “dispersed” means here →Leave no trace →All field notes →
Been here? Tell us what changed. This page is built from public records, so the fastest way it gets better is somebody who has actually pulled in. Road washed out, site gone, gate locked, or it is exactly as described — all of it useful. Send a report →