Agency-listedIDNR · dispersedFree
Big Sioux River WMA
Drive-up · Iowa Dept. of Natural Resources · IA · 43.30222, -96.52105
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Ask about this camp →Iowa Dept. of Natural Resources lists this site. Someone from the agency inventoried it, so it is a real camp — not a spot we guessed at. What changes is conditions — roads, gates, closures, fire rules. Check those with the unit before you commit to the drive.
Iowa DNR Wildlife Management Area — about 1,436 acres across 10 separate parcels, Lyon/Sioux Counties. Primitive camping is allowed statewide on Iowa DNR wildlife areas by rule — no permit, no camping fee — for up to 14 consecutive days, UNLESS that area posts restrictions on site (Iowa Admin. Code r. 571-51.11). The DNR can close any individual area to camping just by putting up a sign, and there is no statewide list of which ones have, so read the signs at the entrance and treat a posted restriction as final. Iowa DNR's own camping article also says to stay 100+ yards from parking lots, boat ramps and jetties; that sentence was dropped from the rule in the June 2025 rewrite, but it is still good practice and may be posted locally. These are working wildlife areas, not campgrounds: expect a gravel parking area and nothing else — no water, no toilet, no table, no fire ring. Pack water in and everything out. Fall is a hard time to use these: Iowa's shotgun deer seasons and waterfowl season put a lot of hunters on WMAs, and blaze orange plus a different destination is the smarter call. The pin is a representative point inside the official DNR boundary, NOT a campsite or a parking lot — scout the actual access off the DNR atlas before you commit to it after dark.
USGS topo — contours & terrain
Aerial — USGS / NAIP
Weather outlook — at Big Sioux River WMA
Loading the latest forecast…
Live NWS area forecast (~2.5 km grid, not elevation-corrected). Camp sits at 1,420 ft.
Fire & smoke — around Big Sioux River WMANIFC · 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 Sioux River WMA · Iowa Dept. of Natural Resources · IA
▲ your camp. Rings are 15, 30 and 60 straight-line miles; bearings are approximate and roads run longer.
Nearest of each
- MMechanic3 mi
- GGrocery3 mi
- @Mail3 mi
- FFuel4 mi
- HHardware4 mi
- DDump6 mi
- +Urgent care11 mi
- RxPharmacy13 mi
- EVEV fast charger16 mi
- WWater17 mi
- LLaundry18 mi
- OOutfitter20 mi
- ShShower23 mi
- PPropane37 mi
- AAir-up38 mi
≤30 mi30–4545+water
The read: water's a short hop out, fuel & food sit about 3 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 — Big Sioux River WMA
Access
Drive-up
Land
Iowa Dept. of Natural Resources · dispersed
Elevation
1,420 ft
Ground slope
5.7% · gentle
Nearest rail line
~1.9 mi · other track
State
IA
Coordinates
43.30222, -96.52105
Cost
Free
Nearby & resupply — around Big Sioux River WMA · Iowa Dept. of Natural Resources · IA (OpenStreetMap)
- Water featureBig Sioux River · ~0.3 mi · USGS: perennial river
- Nearest townElm Spring · ~1.6 mi
- Nearest rail line~1.9 mi · other track
- Nearest highwayno interstate or US route within 10 mi
- Drinking waterDrinking water · ~6.3 mi
- FuelBP · ~3.7 mi
- Propane / LPGnone within 31 mi
- Dump station~6.3 mi
- GroceriesSunshine Foods · ~3.2 mi
- PharmacyLewis Family Drug - Harrisburg Pharmacy · ~13.0 mi
- Hospital / clinicSanford Canton-Inwood Medical Center · ~1.8 mi
- HardwareLarchwood Tru Value · ~11.2 mi
EV charging — from Big Sioux River WMA · Iowa Dept. of Natural Resources · IA — nearest public DC fast & Level 2 (US DOE station data)
- Nearest public DC fast charger15.9 mi straight-line NW — Schulte Subaru - DCFC, Sioux Falls, SD · Blink Network · CCS · 2 fast ports listed · listed open, last confirmed by AFDC 2026-09-16 · hours: 24 hours daily · directions
- Public DC fast stations within reach10 within 25 mi · 13 within 50 · 39 within 100 · 108 within 150
- Nearest listing NACS (Tesla)20.6 mi — Sioux Falls, SD - Tesla Supercharger, Sioux Falls
- Nearest listing CHAdeMO36.1 mi — 2603 Park Street, Sheldon
- Nearest public Level 2 (J1772)13.4 mi — AIRMADNESS AIR MADNESS, Harrisburg, SD · 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 451586 · US DOE Alternative Fuels Data Center
Nearby restrooms — around Big Sioux River WMA · Iowa Dept. of Natural Resources · IA — pit toilets, restrooms & rest areas (government data)
- Highway rest areaNHS Rest Stop or Truck Facility 15 · ~21.3 mi N
- Highway rest areaBeavercreek Travel Information Center · ~21.3 mi N
- Highway rest areaNHS Rest Stop or Truck Facility 28 · ~21.5 mi N
Coming out here — Big Sioux River WMA · Iowa Dept. of Natural Resources · IA
- Surface water mapped nearby: USGS maps Big Sioux River as a perennial river, ~0.3 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 5.7% — gentle. 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 other track. No track the atlas classes as a main line is mapped within 10 mi. 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.
- No interstate or US route is mapped within 10 mi of the pin in the Census's TIGER/Line primary roads (TIGER/Line 2025, released Oct 2025). That file holds the divided, limited-access highways only — a state expressway or a two-lane US route near this camp would not be in 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.
- 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 Big Sioux River WMA elsewhere
Who holds the land at Big Sioux River WMA
USGS’s Protected Areas Database (PAD-US 4.1, queried 2026-09-23) lists the ground at this pin as Big Sioux River Wildlife Management Area, manager on record: a state department of natural resources. That names who holds the land — it is not a statement that camping is permitted here.
How we know this — Big Sioux River WMA
Stay limit
14 nights (14 consecutive days, unless posted)
Source
Iowa DNR (wildlife management areas)
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
Iowa DNR public ArcGIS, Boundaries/Public_Lands/MapServer/0 (programs.iowadnr.gov), TYPE=State Wildlife Management Area/State Wildlife Managemnet Area, MANAGER='DNR - Wildlife', all 10 parcel(s) OWNER='DNR'; outSR=4326, fetched 2026-07-20. Coordinate = centroid (verified inside boundary) of the largest parcel, so it is inside the official boundary. Independently cross-checked against OpenStreetMap/Overpass: matched 'Big Sioux River Wildlife Area - Kroger Tract' at 0.1 mi. Camping basis: Iowa Admin. Code r. 571-51.11(481A) (IAC 5/14/25, ARC 9226C, eff. 6/18/25) — primitive camping allowed on all game management areas, 14 consecutive days, unless posted; r. 571-51.2 puts all DNR land in that class. No per-area camping flag exists in the GIS, so this is a category-wide rule applied to a verified DNR-owned unit → confidence='med'. Corps/USFWS-owned units excluded on purpose. Batch 1 (top 50 by acreage) of 396 qualifying areas.
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 Sioux River WMA
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