USFS · Wilderness area · Illinois

Bay Creek Wilderness

Bay Creek runs year-round, creating excellent conditions for woodland species including oak, pine, cedar, and ash, and flowering trees such as dogwood, redbud, wild cherry, and plum. On the north side...

Description from Wilderness Connect (wilderness.net), where the full text continues.

Official page at Wilderness Connect ↗
Bay Creek Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateIllinois
Size2,760 acres (Wilderness Connect)
Designated1990, by Congress
Center point37.5498, -88.6234
Night skyAbout as dark as the ground gets (Black Marble reading 12)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees Forest Service recreation site

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Where to camp

Campsite Atlas →

No federal campground is within ten miles of the boundary in the Campsite Atlas index. Camping inside a wilderness is usually allowed away from trails and water, with no facilities; the managing agency page has the permit and group-size rules.

Trailheads and sites

Forest Service directory · 1

The Forest Service lists 1 recreation site inside this wilderness, among them 1 backpacking. Each links to its page on fs.usda.gov, which carries the season, fees and current status.

Distance is from the center point of the boundary, not from a road or town.

Fire nearby

Within 50 miles · as of 2026-09-17
  • Prescribed
    Prison C & D Rx

    22 mi from the center point · 168 acres

  • Prescribed
    Water Tower B C D E Rx

    22 mi from the center point · 148 acres

  • Prescribed
    Lift Station A & B Rx

    24 mi from the center point · 126 acres

  • Prescribed
    Hq Rx

    25 mi from the center point · 30 acres

Distance is to the reported incident point, not the fire edge, and is measured from the center of a boundary that may be many miles across. Check the agency page for closures.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 3 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Reference

Questions people ask

How big is Bay Creek Wilderness?

2,760 acres.

Source: Wilderness Connect

Who manages Bay Creek Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Bay Creek Wilderness in?

Illinois.

Source: Wilderness Connect

When was Bay Creek Wilderness designated?

Congress designated it in 1990.

Source: Wilderness Connect

Can I camp at Bay Creek Wilderness?

No federal campground is within ten miles of the boundary in the Campsite Atlas index. Camping inside a wilderness is usually allowed away from roads, with no facilities; the managing agency page has the permit rules.

Source: Wilderness Connect

Where are the trailheads in Bay Creek Wilderness?

The Forest Service lists 1 recreation site here, including 1 backpacking. Each one links to its Forest Service page.

Source: Trailheads and sites

How do I get to Bay Creek Wilderness?

A point inside the boundary is at 37.550, -88.623. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Bay Creek Wilderness right now?

4 active incidents within 50 miles as of 2026-09-17, the nearest Prison C & D Rx at 22 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

How dark is the night sky at Bay Creek Wilderness?

NASA’s Black Marble night-lights image reads 12 on a 0 to 255 scale at the center point, about as dark as the ground gets.

Source: NASA Black Marble

Are there historic places near Bay Creek Wilderness?

3 National Register listings within 15 miles, including Dupont, John, House and Saline County Poor Farm.

Source: Register Atlas

Sources

  • Boundary, name, acreage, designation year, states and description: Wilderness Connect.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, points inside the boundary.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.