Agency-listedUSFS · dispersedFreeRoad season: open (MVUM)
Grassy Mtn Rd583D1 008
Drive-up · U.S. Forest Service · MT · 46.29308, -111.10586
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 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.
Nearest road on the Forest Service MVUM — Grassy Mtn Rd583D1 008 · Helena-Lewis and Clark National Forest · MT
The nearest road on the Forest Service MVUM is FR 583-D1 (Aulkner Creek), 30 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 583-D1 (Aulkner Creek), 30 ft from the pin, open to passenger vehicles May 16 – Dec 1. That season ends after Dec 1.
MVUM record for FR 583-D1 (Aulkner Creek): “05/16-12/01” Read against the calendar on 2026-09-27; 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 Grassy Mtn Rd583D1 008
Loading the latest forecast…
Live NWS area forecast (~2.5 km grid, not elevation-corrected). Camp sits at 6,449 ft.
Fire & smoke — around Grassy Mtn Rd583D1 008NIFC · 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 Grassy Mtn Rd583D1 008 · Helena-Lewis and Clark National Forest · MT
▲ your camp. Rings are 15, 30 and 60 straight-line miles; bearings are approximate and roads run longer.
Nearest of each
- @Mail14 mi
- FFuel19 mi
- LLaundry20 mi
- ShShower20 mi
- GGrocery20 mi
- HHardware20 mi
- RxPharmacy20 mi
- DDump28 mi
- MMechanic32 mi
- OOutfitter34 mi
- WWater36 mi
- +Urgent care36 mi
- EVEV fast charger36 mi
≤30 mi30–4545+water
The read: water is a real 36-mi drive, fuel & food sit about 19 mi out, the nearest EV fast charger is a 36-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 — Grassy Mtn Rd583D1 008
Access
Drive-up
Land
U.S. Forest Service · dispersed
Elevation
6,449 ft
Ground slope
13.8% · noticeable
State
MT
Coordinates
46.29308, -111.10586
Cost
Free
Nearby & resupply — around Grassy Mtn Rd583D1 008 · Helena-Lewis and Clark National Forest · MT (OpenStreetMap)
- Water featureHay Creek · ~0.1 mi · USGS: intermittent stream
- Nearest townSixteen · ~7.5 mi
- Rail & highwaynone mapped within 10 mi
- Drinking waternone within 10 mi
- Fuelcenex · ~19.4 mi
- Propane / LPGnone within 31 mi
- Dump station~27.8 mi
- GroceriesBob's Supermarket · ~19.8 mi
- PharmacyCastle Mountain Drug · ~20.1 mi
- Hospital / clinicBillings Clinic Broadwater · ~19.7 mi
- HardwareHardware Hanke · ~19.8 mi
EV charging — from Grassy Mtn Rd583D1 008 · Helena-Lewis and Clark National Forest · MT — nearest public DC fast & Level 2 (US DOE station data)
- Nearest public DC fast charger36.2 mi straight-line S — Belgrade, MT - 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 · 12 within 50 · 22 within 100 · 38 within 150
- Nearest listing CCS40.2 mi — Target T1237 (Bozeman, MT), Bozeman
- Nearest listing CHAdeMO43.2 mi — Audi of Bozeman, Bozeman
- Nearest public Level 2 (J1772)24.9 mi — Silos's Junction - Tesla Destination, Townsend, MT · Tesla Destination · J1772, NACS (Tesla) · 2 Level 2 ports listed · listed open, last confirmed by AFDC 2026-08-27 · hours: 24 hours daily. Open to all vehicles.
- 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 314456 · US DOE Alternative Fuels Data Center
Nearby restrooms — around Grassy Mtn Rd583D1 008 · Helena-Lewis and Clark National Forest · MT — pit toilets, restrooms & rest areas (government data)
- Vault / pit toiletSkidway Campground · ~4.2 mi N · USFS
- Vault / pit toiletDeep Creek Picnic Area · ~4.7 mi NW · USFS
- Vault / pit toiletRillway Cabin · ~5.8 mi NW · USFS
- Vault / pit toiletGipsy Lake Campground · ~15.2 mi N · USFS
Coming out here — Grassy Mtn Rd583D1 008 · Helena-Lewis and Clark National Forest · MT
- Surface water mapped nearby: USGS maps Hay Creek as an intermittent stream, ~0.1 mi from the pin (National Hydrography Dataset, data refreshed October 2022). Mapped as intermittent — expect it dry for part of the year. Nobody has checked it for you. Filter or boil anything you drink.
- Ground slope around the pin: about 13.8% — 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.
- No rail line and no interstate or US route is mapped within 10 mi of the pin. Checked against the FRA/BTS North American Rail Network (data updated Jul 21, 2026) and the Census's TIGER/Line primary roads (TIGER/Line 2025, released Oct 2025). Both are national files and both are maps of what is built, not counts of what moves on it.
- Assume no services at all. Most dispersed camping in a national forest has none: no tap, no power, no dump, often no toilet. Everything you need, you bring.
- Practice a first night on real ground in Dispersed 3D, free in the browser. The game's ground is Montana's Lolo, Custer Gallatin and Beaverhead-Deerlodge forests and the Arizona desert at Quartzsite; this camp is not in it.
- 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 Grassy Mtn Rd583D1 008 elsewhere
Other camps near Grassy Mtn Rd583D1 008
If this one is full, gated or washed out.
- Grassy Mtn Rd 4129 010~1.4 mi
- Grassy Mth Rd 583B1 007~1.6 mi
- Grassy Mtn Rd 583B1 006~1.7 mi
- Grassy Mtn Rd 4129 009~1.7 mi
The unit that manages Grassy Mtn Rd583D1 008
Stay limits, road closures and fire restrictions at Grassy Mtn Rd583D1 008 are set by Helena-Lewis and Clark National Forest, not by the campsite — check there before you go.
How we know this — Grassy Mtn Rd583D1 008
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).
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 Grassy Mtn Rd583D1 008
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 — Grassy Mtn Rd583D1 008
Water on public land →What “dispersed” means here →Forest road numbers →Power off-grid →All field notes →