Agency-listedUSFSFeeRoad season: open (MVUM)

Duck Bay - Lake Glendale

Drive-up · U.S. Forest Service · IL · 37.40973, -88.65640
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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 — Duck Bay - Lake Glendale · Shawnee National Forest · IL

The nearest road on the Forest Service MVUM is FR 442 (Duck Bay), 100 ft from the pin. The MVUM lists it as bituminous surface treatment surface and maintenance level 4 – moderate degree of user comfort.

Road season: open (MVUM) The MVUM lists FR 442 (Duck Bay), 100 ft from the pin, open to passenger vehicles year-round.
MVUM record for FR 442 (Duck Bay): “01/01-12/31” 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
USGS topographic map of Duck Bay - Lake Glendale
Aerial — USGS / NAIP
Aerial image of Duck Bay - Lake Glendale
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Weather outlook — at Duck Bay - Lake Glendale
Loading the latest forecast…
Live NWS area forecast (~2.5 km grid, not elevation-corrected). Camp sits at 440 ft.
Fire & smoke — around Duck Bay - Lake GlendaleNIFC · 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 Duck Bay - Lake Glendale · Shawnee National Forest · IL

▲ your camp. Rings are 15, 30 and 60 straight-line miles; bearings are approximate and roads run longer.
Nearest of each
  • WWater0 mi
  • ShShower0 mi
  • @Mail7 mi
  • MMechanic9 mi
  • RxPharmacy10 mi
  • LLaundry11 mi
  • FFuel12 mi
  • GGrocery12 mi
  • EVEV fast charger12 mi
  • +Urgent care17 mi
  • AAir-up17 mi
  • PPropane17 mi
  • HHardware19 mi
  • OOutfitter23 mi
  • DDump31 mi
≤30 mi30–4545+water

The read: water is basically at camp, fuel & food sit about 12 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 — Duck Bay - Lake Glendale

Access
Drive-up
Land
U.S. Forest Service
Elevation
440 ft
Ground slope
8% · noticeable
Nearest rail line
~3.5 mi · main line
Nearest highway
~8.2 mi · Interstate 24
State
IL
Coordinates
37.40973, -88.65640
Cost
Fee

Nearby & resupply — around Duck Bay - Lake Glendale · Shawnee National Forest · IL (OpenStreetMap)

  • Water featureLake Glendale · ~0.1 mi · USGS: perennial lake or pond
  • Nearest townSimpson · ~6.8 mi
  • Nearest rail line~3.5 mi · main line
  • Nearest highway~8.2 mi · Interstate 24
  • Drinking waterWater · ~0.1 mi
  • FuelFuel · ~12.0 mi
  • Propane / LPGHarbison's County Market · ~17.2 mi
  • GroceriesGrocery · ~12.0 mi
  • PharmacyPharmacy · ~9.7 mi
  • Hospital / clinicHardin Co Clinic · ~16.8 mi
  • HardwareDeNeal Building Supply · ~18.6 mi

EV charging — from Duck Bay - Lake Glendale · Shawnee National Forest · IL — nearest public DC fast & Level 2 (US DOE station data)

Nearby restrooms — around Duck Bay - Lake Glendale · Shawnee National Forest · IL — pit toilets, restrooms & rest areas (government data)

Coming out here — Duck Bay - Lake Glendale · Shawnee National Forest · IL

Open Duck Bay - Lake Glendale elsewhere

Other camps near Duck Bay - Lake Glendale

If this one is full, gated or washed out.

The unit that manages Duck Bay - Lake Glendale

Stay limits, road closures and fire restrictions at Duck Bay - Lake Glendale are set by Shawnee National Forest, not by the campsite — check there before you go.

How we know this — Duck Bay - Lake Glendale

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.
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 Duck Bay - Lake Glendale

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 — Duck Bay - Lake Glendale

Is this page wrong about Duck Bay - Lake Glendale?

This page was built from a public land record, not from a visit. If you have actually pulled in here and it does not match, that is worth more than anything we can read off a map. Tell Dave what is off — it goes to him, not onto the page.

What did you find? Tick anything that fits.

A reader report is not a fact, and this one will not change a word of this page by itself. Dave reads it and checks it against the agency’s own record, because that record is what this site says. If reader reports are ever shown here they are labelled “reader report, unverified” with the date, and they are never merged into the agency fields.