NPS · Wisconsin

Gaylord Nelson Wilderness

In 2004, 80% of the land area of Wisconsin's Apostle Islands National Lakeshore was designated as federally protected wilderness. The new Wilderness area–Wisconsin's largest by far–honors former Wisconsin Governor, U.S. Senator, and founder of Earth Day, Gaylord Nelson. Although many of the 22 Apostle Islands were logged, farmed, or quarried in the late 19th and early 20th centuries, most of them (21 of the 22 are included in Apostle Islands National Lakeshore) are currently wild and primitive. Hidden within the forests, however, are occasional signs of the islands' human past–encouraging reminders of the regenerative powers of nature.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Gaylord Nelson Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byNational Park Service
StateWisconsin
Size33,500 acres
Designated2004, by Congress
Center point46.94° N, 90.58° W
Night skyAbout as dark as the ground gets (Black Marble reading 8)

Boundary map

17 outlines

Boundary, simplified to about 0.005 degrees Federal campground

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 Gaylord Nelson Wilderness10°20°30°40°50°60°70°January: 1.70 inches of precipitation, 29.5 inches of snowFebruary: 1.12 inches of precipitation, 15.8 inches of snowMarch: 1.61 inches of precipitation, 14.6 inches of snowApril: 3.08 inches of precipitation, 5.1 inches of snowMay: 3.49 inches of precipitation, 0.8 inches of snowJune: 3.34 inches of precipitation, 0.0 inches of snowJuly: 4.11 inches of precipitation, 0.0 inches of snowAugust: 3.64 inches of precipitation, 0.0 inches of snowSeptember: 3.69 inches of precipitation, 0.0 inches of snowOctober: 3.15 inches of precipitation, 1.0 inches of snowNovember: 2.44 inches of precipitation, 13.3 inches of snowDecember: 1.92 inches of precipitation, 26.2 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 14.4°F averageFebruary: 17.2°F averageMarch: 27.5°F averageApril: 39.6°F averageMay: 51.7°F averageJune: 60.2°F averageJuly: 66.4°F averageAugust: 65.9°F averageSeptember: 57.9°F averageOctober: 46.0°F averageNovember: 32.6°F averageDecember: 21.0°F average0 in10 in20 in30 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Bayfield 6 N, 12 miles from the center point at 820 feet, station USC00470603 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 33 inches a year. The dotted line is average snowfall, about 106 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 1 federal campground within ten miles sits inside the boundary. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Fire nearby

Within 50 miles · as of 2026-11-01
  • Wildfire
    Redhouse

    44 mi from the center point · 22 acres

  • Wildfire
    Black River

    47 mi from the center point · 362 acres · 90% contained

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 · 17 in all · Register Atlas

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

Guidebooks for Wisconsin

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

  • Best Hikes Madison, Wisconsin
    Johnny Molloy, 2018
    Find at Bookshop.org
  • 50 Hikes in Wisconsin
    Ellen Morgan and John Morgan, 2017
    Find at Bookshop.org
  • Rail-trails Michigan & Wisconsin
    Rails-to-Trails Conservancy, 2017
    Find at Bookshop.org
  • Explorer's Guide 50 Hikes on and Around the North Country Trail - Michigan and Wisconsin
    Thomas Funke, 2016
    Find at Bookshop.org
  • Hiking Wisconsin
    Eric Hansen, 2016
    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 Gaylord Nelson Wilderness?

33,500 acres.

Source: Wilderness Connect

Who manages Gaylord Nelson Wilderness?

The National Park Service.

Source: Wilderness Connect

What state is Gaylord Nelson Wilderness in?

Wisconsin.

Source: Wilderness Connect

When was Gaylord Nelson Wilderness designated?

Congress designated it in 2004.

Source: Wilderness Connect

Can I camp at Gaylord Nelson 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 Gaylord Nelson Wilderness?

A point inside the boundary is at 46.937° N, 90.583° W. Apostle Islands National Lakeshore is adjacent. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Gaylord Nelson Wilderness right now?

2 active incidents within 50 miles as of 2026-11-01, the nearest Redhouse at 44 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Which national parks are near Gaylord Nelson Wilderness?

Apostle Islands National Lakeshore (adjacent). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Gaylord Nelson Wilderness?

The National Register has 17 listings within 15 miles, including Manitou Camp and Hadland Fishing Camp.

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.