USFS · New Hampshire

Sandwich Range Wilderness

Located in the southeastern corner of the White Mountains, the bold peaks and long ridgelines of the Sandwich Range form a rugged series of valleys, glacial cirques, and high mountain passes. The terrain...

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

Official page at Wilderness Connect ↗
Sandwich Range Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateNew Hampshire
Size35,301 acres (Wilderness Connect)
Designated1984, by Congress
Center point43.9309, -71.4307
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 Sandwich Range Wilderness10°20°30°40°50°60°70°January: 3.91 inches of precipitationFebruary: 3.25 inches of precipitationMarch: 4.30 inches of precipitationApril: 4.64 inches of precipitationMay: 4.16 inches of precipitationJune: 5.16 inches of precipitationJuly: 4.79 inches of precipitationAugust: 4.35 inches of precipitationSeptember: 4.18 inches of precipitationOctober: 5.62 inches of precipitationNovember: 4.48 inches of precipitationDecember: 4.98 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 16.7°F averageFebruary: 18.1°F averageMarch: 26.5°F averageApril: 39.5°F averageMay: 51.4°F averageJune: 60.6°F averageJuly: 65.6°F averageAugust: 64.0°F averageSeptember: 57.0°F averageOctober: 45.1°F averageNovember: 34.2°F averageDecember: 23.8°F average0 in2 in4 in6 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Waterville Valley Nepp, 4 miles from the center point at 1,429 feet, station USC00278961 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 54 inches a year.

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 →

No federal campground sits inside the boundary. 13 are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Show 4 more

1 more within ten miles is not listed here.

Trailheads and sites

Forest Service directory · 1

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

46 named Forest Service trails enter this wilderness, 132 miles in all. The 10 longest are listed here.

TrailMiles
Livermore Trail7.6
Flat Mtn Pond Snomo6.6
Bolles Snomo6
Bolles Trail5.7
Flat Mountain Pond Trail5.7
Downes Brook Trail5.2
Smarts Brook5.1
Sabbaday Brook Trail4.9
McCrillis Trail4.5
Oliverian Brook Trail4.4

Lengths and allowed uses come from the Forest Service trail layer by way of Trailhead Atlas, refreshed September 18, 2026. Trails in plain text have no page there yet.

Fire nearby

Within 50 miles · as of 2026-09-18
  • Prescribed
    Tnc W Branch 3 Rx

    14 mi from the center point · 59 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 · 38 in all · Register Atlas

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

Reference

Questions people ask

How big is Sandwich Range Wilderness?

35,301 acres.

Source: Wilderness Connect

Who manages Sandwich Range Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Sandwich Range Wilderness in?

New Hampshire.

Source: Wilderness Connect

When was Sandwich Range Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Sandwich Range Wilderness?

No federal campground sits inside the boundary. The nearest is Waterville Campground, 0.5 miles out. 13 in all are within ten miles. Camping inside a wilderness is usually allowed away from roads, with no facilities; the managing agency page has the permit rules.

Source: Where to camp

Where are the trailheads in Sandwich Range Wilderness?

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

Source: Trailheads and sites

How do I get to Sandwich Range Wilderness?

A point inside the boundary is at 43.931, -71.431. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Sandwich Range Wilderness right now?

1 active incident within 50 miles as of 2026-09-18, the nearest Tnc W Branch 3 Rx at 14 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

How dark is the night sky at Sandwich Range Wilderness?

NASA’s Black Marble night-lights image reads 10 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 Sandwich Range Wilderness?

38 National Register listings within 15 miles, including Russell--Colbath House and North Sandwich Meeting 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.