North Twin Spur

To South Twin Mountain, North Twin Mountain · New Hampshire

USFS trail #30988

North Twin Spur is a trail on and around Franconia Ridge, climbing about 450 ft from North Twin Mountain to South Twin Mountain. Part of it is above treeline.

Map length

1.1 mi

Climb from the low end

448 ft

Book time up / down (from map miles)

47 min / 44 min

High point

4,882 ft

Above treeline

1.1 mi

Steepest ¼ mile

980 ft/mi

Stream crossings

0

Low point

4,436 ft

Measured on the map. The AMC guide and Forest Service figures usually run 5 to 15% longer. The mapped trail stops just short of the summit of North Twin Mountain; these figures end there. The mapped trail stops just short of the summit of South Twin Mountain; these figures end there.

HikerNerd routes on this trail

North Twin Spur Above treeline

Elevation profile Above treeline
4,000'4,500'5,000'North Twin Mountain, mile 0South Twin Mountain, mile 1.140 mi1.1 mi

Mile by mile (map miles)

From North Twin Mountain (the lower end) to South Twin Mountain.

  1. 0.0North Twin Mountain
  2. 0.0North Twin Mountain
  3. 0.0Leaves the trees: exposed above treeline
  4. 1.1South Twin Mountain
  5. 1.1Junction with Twinway

Summit conditions

Today's conditions report

Recent trip reports

4 reports on this trail in the last 30 days: snow or ice in 0, microspikes recommended in 0, mud in 4. From hikers on New England Trail Conditions.

  • Thu, Oct 1MudWetDry

    Water crossings: No issues

    Full report on NETC
  • Thu, Oct 1MudWetDry

    Water crossings: Luke brought old trail runners to switch into for the crossing and I used my waterproof boot covers. If you have longer legs you can probably rock hop. We don't and agreed that we will not leap onto wet rocks. We were happy to wade.

    Full report on NETC
  • Sat, Sep 19MudWetDry

    Water crossings: Low levels made for easy rock hopping

    Full report on NETC
  • Sat, Sep 12MudWetDry

    Water crossings: Easy, due to present drought. A few had plank bridges, one was broken.

    Full report on NETC
  • Sun, Sep 6MudWetDry

    Water crossings: Streams were flowing but manageable on Zealand Trail, Little River on North Twin Trail was rock hoppable. Water has come a bit with the rain recently but crossed without too many questionable steps.

    Full report on NETC

Connecting trails

What to bring

From the summit forecast, Sat to Mon

Paid links. Backcountry.com pays me if you buy. Prices are Backcountry's, checked twice a day.

  • 64 mph

    Summit gusts

    Plan a below-treeline hike

    Daytime gusts near 64 mph above treeline. Pick a sheltered route or another day.

  • 28°F

    Summit low

    Microspikes

    Summit lows near 28°F, so expect ice on rock and the upper trail.

  • 11h 13m

    Daylight

    Headlamp

    Sunset around 6:08 PM, so a late start or a slow descent ends in the dark.

The rest of the list: Winter gear guide · How I pick gear

Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Above-treeline areas from canopy height by Meta and WRI (CC BY 4.0). Distances are measured from the map and can differ from signs and guidebooks. Conditions change: check before you go.