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4,761 ft · White Mountains, New Hampshire

North Twin Mountain

North Twin Mountain is a 4,761 ft peak in the White Mountains, New Hampshire. The standard route is the North and South Twin Mountain: 10 mi, 3,658 ft of gain, Class 2.

North Twin Mountain in the White Mountains, New Hampshire

North Twin Mountain at a glance

  • Elevation4,761 ft1,451 m
  • RouteNorth and South Twin MountainClass 2
  • Distance10 mi3,658 ft gain
  • Time7 – 9 hrsHard effort
  • SeasonJun – Oct
  • RangeWhite MountainsNew Hampshire

Climbing the North and South Twin Mountain

From Route 3 near Twin Mountain, New Hampshire, the North Twin Trail follows and crosses Little River several times before a steep final climb to the wooded summit and its outlook ledges. The stream crossings can be difficult or dangerous in high water, so check conditions and avoid after heavy rain. The upper trail is steep and rocky, slick when wet. Views open north from a ledge near the top. Start early for the long round trip and carry extra water. Often combined with South Twin via the connecting ridge.

Gear and hazards

What to bring

  • Backpack (20–30 L)
  • Water
  • Water Filter
  • First-Aid Kit
  • Whistle
  • Offline Maps
  • Compass
  • Headlamp
  • Power Bank
  • Hiking Boots
  • Trekking Poles
  • Base Layer
  • Midlayer
  • Hardshell Jacket
  • Buff
  • Sun Hat
  • Sunglasses
  • Sunscreen

What to watch for

  • Slippery terrain
  • Insects

North Twin Mountain on Yak

Climbers have shared 6 climbs of North Twin Mountain on Yak. Read their trip reports and recent conditions in the app

Quests with North Twin Mountain

Peaks near North Twin Mountain

  1. South Twin Mountain

    South Twin Mountain

    4,902 ft · 1.0 mi away

  2. Galehead Mountain

    Galehead Mountain

    4,024 ft · 1.4 mi away

  3. Zealand Mountain

    Zealand Mountain

    4,260 ft · 2.4 mi away

  4. Mount Hale

    Mount Hale

    4,054 ft · 2.6 mi away

Frequently asked questions

How tall is North Twin Mountain?

North Twin Mountain is 4,761 feet (1,451 m) tall. It is in the White Mountains, New Hampshire.

How does North Twin Mountain rank among the New England 4,000ers?

At 4,761 feet, North Twin Mountain is the 13th highest of the 67 New England 4,000ers. The highest is Mount Washington.

How hard is it to hike North Twin Mountain?

The North and South Twin Mountain is Class 2, which means off-trail hiking with some use of your hands for balance. Yak rates the overall effort hard: 10 miles with 3,658 feet of elevation gain.

How long does it take to hike North Twin Mountain?

Most people take 7 – 9 hours round trip on the North and South Twin Mountain, covering 10 miles with 3,658 feet of elevation gain, so most people do it in a day.

Can a beginner hike North Twin Mountain?

The North and South Twin Mountain needs no climbing skills, but it is a hard day: 10 miles with 3,658 feet of elevation gain. Build up on shorter hikes first, start early and carry plenty of water and layers.

When is the best time to hike North Twin Mountain?

The usual hiking window is June to October. Outside it, expect snow, storms or closed access, and check the summit forecast before you go.

What is the trailhead elevation for North Twin Mountain?

The North and South Twin Mountain starts at about 1,840 feet, roughly 2,921 feet below the summit.

Climb North Twin Mountain with Yak

Plan your route on a topo map, check the summit forecast, then log your climb and see what is left on your list