Agency-listedUSFS · dispersedFree

Marijuana Flat

Drive-up · U.S. Forest Service · ID · 42.13880, -111.66945
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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
USGS topographic map of Marijuana Flat
Aerial — USGS / NAIP
Aerial image of Marijuana Flat
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Weather outlook — at Marijuana Flat
Loading the latest forecast…
Live NWS area forecast (~2.5 km grid, not elevation-corrected). Camp sits at 5,515 ft.
Fire & smoke — around Marijuana FlatNIFC · 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 Marijuana Flat · Caribou-Targhee National Forest · ID

15 MI30 MI60 MIYOUR CAMPN ↑Water · 8 miWDump · 22 miD7-Eleven · Propane · 29 miPSinclair · Fuel · 11 miFGrocery · 11 miGPreston Drug · Pharmacy · 11 miRxIntermountain Farmer's Association · Hardware · 11 miHSpatig Bro's Auto Body · Mechanic · 10 miMClean & Easy Laundromat · Laundry · 23 miLShower · 22 miShAir-up · 25 miAHealthWest · Urgent care · 11 mi+Beaver Mountain Rental Shop · Outfitter · 14 miOMail · 11 mi@Mike's Market - Tesla Supercharger (Car Charging Pros) · EV fast charger · 19 miEV
Straight-line miles · bearings approx · roads run longer
Nearest of each
  • WWater8 mi
  • MMechanic10 mi
  • HHardware11 mi
  • FFuel11 mi
  • GGrocery11 mi
  • +Urgent care11 mi
  • RxPharmacy11 mi
  • @Mail11 mi
  • OOutfitter14 mi
  • EVEV fast charger19 mi
  • ShShower22 mi
  • DDump22 mi
  • LLaundry23 mi
  • AAir-up25 mi
  • PPropane29 mi
≤30 mi30–4545+water

The read: water's a short hop out, fuel & food sit about 11 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 — Marijuana Flat

Access
Drive-up
Land
U.S. Forest Service · dispersed
Elevation
5,515 ft
State
ID
Coordinates
42.13880, -111.66945
Cost
Free

Nearby & resupply — around Marijuana Flat · Caribou-Targhee National Forest · ID (OpenStreetMap)

  • Nearest townPreston · ~11.2 mi
  • Drinking waterWater · ~8.5 mi
  • FuelSinclair · ~10.8 mi
  • Propane / LPG7-Eleven · ~28.9 mi
  • Dump station~22.4 mi
  • GroceriesGrocery · ~10.8 mi
  • PharmacyPreston Drug · ~10.9 mi
  • Hospital / clinicHealthWest · ~10.8 mi
  • HardwareAce Hardware · ~10.6 mi

EV charging — from Marijuana Flat · Caribou-Targhee National Forest · ID — nearest public DC fast & Level 2 (US DOE station data)

Nearby restrooms — around Marijuana Flat · Caribou-Targhee National Forest · ID — pit toilets, restrooms & rest areas (government data)

Open Marijuana Flat elsewhere

Other camps near Marijuana Flat

If this one is full, gated or washed out.

The unit that manages Marijuana Flat

Stay limits, road closures and fire restrictions at Marijuana Flat are set by Caribou-Targhee National Forest, not by the campsite — check there before you go.

Snow, and when this opens

The nearest automatic snow station is Franklin Basin at 8,140 ft, about 7 miles away. It sits about 2,625 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 — Marijuana Flat

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 Marijuana Flat

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.

Before you go — Marijuana Flat

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 →