USFS · Indiana

Charles C. Deam Wilderness

The Charles C. Deam Wilderness, the only designated Wilderness area in Indiana, offers 36 miles of trails for hiking, backpacking, and horse riding through scenic hardwood forest and varied terrain with views of nearby Monroe Lake. Tower Ridge road divides this Wilderness into a smaller northern section and a largest southern one. As recently as fifty years ago, 81 farms dotted the landscape, every ridge was planted with corn or hay, and 57 miles of roads traversed the higher ground. While the area still shows signs of human alteration, the Wilderness is gradually returning to its natural state. Bird species such as flycatchers, scarlet tanagers, red-eyed vireos, hawks, and woodpeckers now thrive in the thickening forest.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Charles C. Deam Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateIndiana
Size12,472 acres
Designated1982, by Congress
Center point39.04° N, 86.35° W
Night skyAbout as dark as the ground gets (Black Marble reading 10)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees Federal campground 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.

Weather by month

NOAA climate normals →
Weather by month near Charles C. Deam Wilderness20°30°40°50°60°70°80°January: 3.78 inches of precipitation, 7.1 inches of snowFebruary: 2.95 inches of precipitation, 4.2 inches of snowMarch: 3.66 inches of precipitation, 1.3 inches of snowApril: 5.21 inches of precipitation, 0.1 inches of snowMay: 5.36 inches of precipitation, 0.0 inches of snowJune: 5.41 inches of precipitation, 0.0 inches of snowJuly: 4.58 inches of precipitation, 0.0 inches of snowAugust: 3.38 inches of precipitation, 0.0 inches of snowSeptember: 3.81 inches of precipitation, 0.0 inches of snowOctober: 3.82 inches of precipitation, 0.1 inches of snowNovember: 3.93 inches of precipitation, 0.2 inches of snowDecember: 3.49 inches of precipitation, 4.5 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 28.8°F averageFebruary: 32.5°F averageMarch: 42.1°F averageApril: 53.4°F averageMay: 63.3°F averageJune: 71.8°F averageJuly: 75.0°F averageAugust: 74.0°F averageSeptember: 67.1°F averageOctober: 55.3°F averageNovember: 43.4°F averageDecember: 33.5°F average0 in2 in4 in6 in8 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Bloomington Indiana Univ, 13 miles from the center point at 830 feet, station USC00120784 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 49 inches a year. The dotted line is average snowfall, about 18 inches a year on the same inches scale.

Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.

Where to camp

Campsite Atlas →

1 federal campground sits inside the boundary and 2 more are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Trailheads and sites

Forest Service directory · 4

The Forest Service lists 4 recreation sites inside this wilderness, among them 2 interpretive sites, 1 horse camp, 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.

10 named Forest Service trails enter this wilderness, 39 miles in all.

TrailMiles
Grubb Ridge Trail ↗14.5
Cope Hollow Trail ↗6.1
Sycamore Trail ↗4.8
Axsom Branch Trail2.6
Martin Hollow Trail2.6
Peninsula Trail2.6
Hayes Trail2.5
Terrill Ridge Trail1.9
Hunter Creek Trail0.9
Grubb Ridge Trail Spur0.1

Lengths and allowed uses come from the Forest Service trail layer by way of Trailhead Atlas. This trail list was copied from Trailhead Atlas on November 1, 2026 and is copied again on each weekly run. Trails in plain text have no page there yet.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 39 in all · Register Atlas

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

Guidebooks for Indiana

We earn a small commission if you buy through these links. It does not change what we list.

  • Five-Star Trails: Louisville and Southern Indiana
    Valerie Askren, 2022
    Find at Bookshop.org
  • Rail-Trails Illinois, Indiana, and Ohio
    Rails-to-Trails Conservancy, 2018
    Find at Bookshop.org
  • 60 Hikes Within 60 Miles: Cincinnati
    Tamara York, 2021
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How big is Charles C. Deam Wilderness?

12,472 acres.

Source: Wilderness Connect

Who manages Charles C. Deam Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Charles C. Deam Wilderness in?

Indiana.

Source: Wilderness Connect

When was Charles C. Deam Wilderness designated?

Congress designated it in 1982.

Source: Wilderness Connect

Can I camp at Charles C. Deam Wilderness?

Camping inside a wilderness is usually allowed away from roads, with no facilities, and the managing agency page has the permit rules. The federal campgrounds within ten miles are listed under Where to camp.

Source: Where to camp

How do I get to Charles C. Deam Wilderness?

A point inside the boundary is at 39.035° N, 86.353° W. The official page carries directions and the office address.

Source: Wilderness Connect

Are there historic places near Charles C. Deam Wilderness?

The National Register has 39 listings within 15 miles, including Brown County Bridge No. 36 and Mitchell, Joseph, House.

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.
  • Trails: the Trailhead Atlas open-data file of Forest Service trails, matched on the wilderness each trail enters.
  • 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.