USFS · Missouri

Hercules-Glades Wilderness

The Hercules Glades Wilderness protects some of the most scenic landscapes in Missouri. This Wilderness features open grasslands, forested knobs, steep rocky hillsides, limestone outcroppings, and a maze of narrow drainages carved by water. The high points of Coy Bald and Pilot Knob rise over 600 feet above Long Creek, one of only two year-round water sources (the other is Cane Creek). Spring brings vibrant blooms of redbuds and dogwoods, while fall transforms the area with the brilliant colors of smoke trees and maples. Prairie grass glades punctuate forests dominated by eastern red cedar and oak, providing habitats for deer, raccoons, rabbits, squirrels, turkeys, and quail. Copperheads and rattlesnakes are present.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Hercules-Glades Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateMissouri
Size12,423 acres
Designated1976, by Congress
Center point36.69° N, 92.93° W
Night skyAbout as dark as the ground gets (Black Marble reading 14)

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 Hercules-Glades Wilderness30°40°50°60°70°80°January: 2.67 inches of precipitation, 2.3 inches of snowFebruary: 2.51 inches of precipitation, 1.8 inches of snowMarch: 4.15 inches of precipitation, 1.0 inches of snowApril: 4.85 inches of precipitation, 0.0 inches of snowMay: 5.28 inches of precipitation, 0.0 inches of snowJune: 4.24 inches of precipitation, 0.0 inches of snowJuly: 4.25 inches of precipitation, 0.0 inches of snowAugust: 3.11 inches of precipitation, 0.0 inches of snowSeptember: 4.13 inches of precipitation, 0.0 inches of snowOctober: 3.74 inches of precipitation, 0.0 inches of snowNovember: 3.93 inches of precipitation, 0.0 inches of snowDecember: 2.82 inches of precipitation, 1.7 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 35.9°F averageFebruary: 40.0°F averageMarch: 48.3°F averageApril: 57.7°F averageMay: 66.5°F averageJune: 75.4°F averageJuly: 79.3°F averageAugust: 77.9°F averageSeptember: 70.8°F averageOctober: 59.3°F averageNovember: 47.9°F averageDecember: 39.2°F average0 in2 in4 in6 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Ozark Beach, 10 miles from the center point at 834 feet, station USC00236460 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 46 inches a year. The dotted line is average snowfall, about 7 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 2 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.

9 named Forest Service trails enter this wilderness, 30 miles in all.

TrailMiles
Hercules Glade Tower ↗6.4
Hercules Glades-Pees Hollow ↗5.5
Hercules Glades- Long Creek ↗5.3
Hercules Glades-Coy Bald4
Hercules Glades- Blair Ridge2.6
Hercules Glades-Upper Pilot1.7
Hercules Glades-Lower Pilot1.5
Hercules Glade- Middle1.3
Hercules Glades- Pete Hollow1.3

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 · 4 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 Hercules-Glades Wilderness?

12,423 acres.

Source: Wilderness Connect

Who manages Hercules-Glades Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Hercules-Glades Wilderness in?

Missouri.

Source: Wilderness Connect

When was Hercules-Glades Wilderness designated?

Congress designated it in 1976.

Source: Wilderness Connect

Can I camp at Hercules-Glades 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 Hercules-Glades Wilderness?

A point inside the boundary is at 36.689° N, 92.926° W. The official page carries directions and the office address.

Source: Wilderness Connect

Are there historic places near Hercules-Glades Wilderness?

The National Register has 4 listings within 15 miles, including Swan Creek Bridge and Parnell, Samuel T. and Mary B., 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.