Skip to content

South Twin Mountain

South Twin Mountain, a peak in New Hampshire
South Twin Mountain, a peak in New HampshireKevin Read · CC BY 2.0

South Twin Mountain rises to 1,491 m in New Hampshire. Mount Lafayette stands 1,600 m to the west-southwest, 4.8 miles off. The nearest named place is Galehead Mountain, a peak 0.9 miles away. White Mountain Trail passes 4.8 miles off.

The story

South Twin Mountain is a mountain located in Grafton County, New Hampshire, United States. The mountain is part of the Twin Range of the White Mountains. South Twin forms the high point of a north–south ridge, with North Twin Mountain lying approximately one mile to the north and Mount Guyot two miles (3.2 km) to the southeast. Galehead Mountain, a lower spur of South Twin, is to the west. The east face of South Twin drains into the Little River, thence into the Ammonoosuc and Connecticut Rivers, and into Long Island Sound in Connecticut. The northwest slopes of South Twin drain to the North Branch of the Gale River, another tributary of the Ammonoosuc River. Southwest of South Twin Mountain is the valley of Twin Brook, which flows into the Franconia Branch of the East Branch of the Pemigewasset River, through the Pemigewasset Wilderness, thence into the Pemigewasset and Merrimack Rivers, and into the Gulf of Maine in Massachusetts. The summit of South Twin is open and rocky, but stands of spruce and fir trees grow in close proximity. The Appalachian Trail, a 2,170-mile (3,500-km) National Scenic Trail from Georgia to Maine, crosses the summit of South Twin, passing from Galehead Mountain (and Galehead Hut) to the west towards Mount Guyot to the southeast. The North Twin Trail proceeds north along the ridge crest to the summit of North Twin.

From Wikipedia, CC BY-SA 4.0.

Wikidata Q7568685, referenced by the OpenStreetMap record.

What the record says

Elevation
1491 m

How to reach it

Coordinates44.18756, -71.55480

Overlooks nearby

Named places within 25 miles

Peaks
Cliffs
  • Zeacliff: 3.0 mi
  • Shining Rock Cliff: 5.9 mi
  • Eagle Cliff: 5.9 mi
  • Profile Cliff: 6.6 mi
  • Hone Wall: 6.6 mi
Nature reserves
Waterfalls: 52
Parks: 49
  • Franconia Notch State Park: 7.1 mi
  • Twin Mountain Fish Hatchery: 8.2 mi
  • Bethlehem Town Park and Playground: 9.2 mi
  • Gazebo Park: 9.4 mi
  • Fox Hill Park: 9.5 mi
Attractions: 45
  • Cog Railway Display: 5.8 mi
  • Boise Rock: 6.6 mi
  • The Basin: 7.8 mi
  • Flume Gorge: 8.3 mi
  • Liberty Gorge: 8.3 mi
Picnic sites: 21
Museums: 21
Historic sites: 15
Springs: 7
  • Liberty Spring: 6.7 mi
  • Gulfside Spring: 14.7 mi
  • Spaulding Spring: 14.7 mi
  • Peabody Spring: 15.4 mi
  • Lac Littleton: 17.7 mi
Rest areas: 5
Artworks: 4
  • Tree Harp: 13.6 mi
  • Pollyanna Statue: 13.6 mi
  • Sunflowers: 13.7 mi
  • Hannes Schneider: 23.8 mi
Gardens: 2
  • Mary Bierbrier Community Garden: 16.9 mi
  • Lancaster Community Garden: 20.7 mi
Beaches: 1
Ghost towns: 1
Covered bridges: 1

Other summits around it

The highest named summits within 8.4 miles of South Twin Mountain. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Mount LafayetteWSW 247°1,600 m4.8 mi
Mount LincolnWSW 239°1,551.12 m5.2 mi
North LincolnWSW 243°1,524 m5.0 mi
North LafayetteWSW 252°1,519 m4.7 mi
North Twin MountainN 351°1,452 m1.0 mi
Little Haystack MountainSW 234°1,440 m5.6 mi
Mount BondSSE 154°1,432 m2.7 mi
Mount GuyotSE 142°1,396 m1.7 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox06:5018:2018:59
June solstice05:0319:5020:34
September equinox06:3418:0718:46
December solstice07:1915:2316:11

Local time (America/New_York).

Climate normals

Months averaging 5080 °F: May–Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F161727405362666557453422
Precip in2.62.02.63.13.74.24.64.23.64.03.03.3

1991–2020 U.S. Climate Normals, NOAA NCEI — Bethlehem 2, 10 mi away.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikidata

OpenStreetMap element node/357730793

More peaks in New Hampshire

Day trips start here

Drive to it

Byway plans a real route around stops like this one.

Private beta · Free to join

Take the scenic way to South Twin Mountain.

Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.

Private beta · Free to join · No card · Invite when a spot opens