USFS · Missouri

Irish Wilderness

The Irish Wilderness is a rugged forest of oak and hickory with unique karst features, including sinkholes, disappearing streams, and Whites Creek Cave (closed to the public). Rich in history, this area was originally settled by Irish immigrants under the guidance of a Catholic priest, Father Hogan, in the mid-1800s. Caught in the chaos of the Civil War, the settlement disappeared, leaving the land to be reclaimed by nature. Today, this Wilderness features rolling hills, steep bluffs, and the year-round flow of Whites Creek, which joins the scenic Eleven Point River. Visitors may encounter black bears, deer, and other Ozark wildlife among the diverse trees including oak, hickory, shortleaf pine, dogwood, persimmon, and sassafras.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Irish Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateMissouri
Size16,427 acres
Designated1984, by Congress
Center point36.74° N, 91.17° 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 Irish Wilderness30°40°50°60°70°80°January: 2.96 inches of precipitation, 1.7 inches of snowFebruary: 3.39 inches of precipitation, 0.8 inches of snowMarch: 4.45 inches of precipitation, 0.9 inches of snowApril: 4.66 inches of precipitation, 0.0 inches of snowMay: 5.57 inches of precipitation, 0.0 inches of snowJune: 3.31 inches of precipitation, 0.0 inches of snowJuly: 4.01 inches of precipitation, 0.0 inches of snowAugust: 3.92 inches of precipitation, 0.0 inches of snowSeptember: 3.46 inches of precipitation, 0.0 inches of snowOctober: 3.77 inches of precipitation, 0.0 inches of snowNovember: 4.44 inches of precipitation, 0.0 inches of snowDecember: 3.29 inches of precipitation, 0.8 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 33.1°F averageFebruary: 36.9°F averageMarch: 46.0°F averageApril: 56.0°F averageMay: 64.5°F averageJune: 73.4°F averageJuly: 77.1°F averageAugust: 76.1°F averageSeptember: 68.1°F averageOctober: 56.5°F averageNovember: 45.0°F averageDecember: 35.8°F average0 in2 in4 in6 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Alton, 13 miles from the center point at 813 feet, station USC00230127 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 47 inches a year. The dotted line is average snowfall, about 4 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 →

None of the 3 federal campgrounds within ten miles sit inside the boundary. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Trailheads and sites

Forest Service directory · 1

The Forest Service lists 1 recreation site inside this wilderness, among them 1 trailhead. 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.

6 named Forest Service trails enter this wilderness, 20 miles in all.

TrailMiles
Whites Creek Trail ↗17.5
Brawley Pond1.5
Camp Five Pond0.5
Whites Creek - 11 Pt. Spur0.4
Bliss Spring Spur0.2
Fiddler Spring 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 · 1 in all · Register Atlas

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

Guidebooks for Missouri and hiking across the country

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

  • Rail-trails Iowa & Missouri
    Rails-to-Trails Conservancy, 2017
    Find at Bookshop.org
  • The Ozarks: 43 spectacular hikes in Arkansas and Missouri
    Jim Warnock, 2017
    Find at Bookshop.org
  • Walks of a Lifetime in America
    Manning, 2020
    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 Irish Wilderness?

16,427 acres.

Source: Wilderness Connect

Who manages Irish Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Irish Wilderness in?

Missouri.

Source: Wilderness Connect

When was Irish Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Irish 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 Irish Wilderness?

A point inside the boundary is at 36.736° N, 91.174° W. Ozark National Scenic Riverways is 25 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Which national parks are near Irish Wilderness?

Ozark National Scenic Riverways (25 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Irish Wilderness?

The National Register has 1 listing within 15 miles, including Greer Mill.

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.