New Hampshire · Trail 96623

Slippery Brook Snomo (Corr19)

Slippery Brook Snomo (Corr19) Trail is a 5.8-mile snow trail in White Mountain National Forest, New Hampshire. The Forest Service rates it trail class 3, developed. It is open to mountain biking, motorcycle, ATV, e-bikes, snowmobile, snowshoeing and cross-country skiing.

Trail conditions, closures and hazards are not tracked here. The White Mountain National Forest official page carries current alerts and closure orders.

Map

One end Other endLine simplified to about 100 metres. Basemap from the USGS National Map.

One end44.1339° N, 71.1121° W · Directions ↗
Other end44.1994° N, 71.0673° W · Directions ↗

The ends are the two ends of the longest connected chain of segments. The record does not say which is the usual start.

The trail

Length5.8 miles
Trail class3, developed
Typesnow trail
Surfacesnow
Typical grade8-10 percent
Typical tread width60-96 inches
Motor vehiclesOpen to at least one motorized use
AccessibilityEvaluated and does not meet accessibility guidelines
Trail numbers96623
ForestWhite Mountain National Forest (unit 0922)
StatesNew Hampshire
Detail publishedmanagement level, with uses

Values are the set across all segments. Class 1 is minimally developed and class 5 is fully developed. Grade and width are the forest's typical values, not measured extremes.

Weather by month

NOAA climate normals →
Weather by month near Slippery Brook Snomo (Corr19) Trail10°20°30°40°50°60°70°January: 3.60 inches of precipitation, 20.1 inches of snowFebruary: 3.18 inches of precipitation, 21.8 inches of snowMarch: 3.67 inches of precipitation, 15.9 inches of snowApril: 4.41 inches of precipitation, 4.5 inches of snowMay: 3.68 inches of precipitation, 0.0 inches of snowJune: 4.53 inches of precipitation, 0.0 inches of snowJuly: 4.50 inches of precipitation, 0.0 inches of snowAugust: 4.39 inches of precipitation, 0.0 inches of snowSeptember: 3.67 inches of precipitation, 0.0 inches of snowOctober: 5.46 inches of precipitation, 0.3 inches of snowNovember: 4.47 inches of precipitation, 4.5 inches of snowDecember: 4.55 inches of precipitation, 16.9 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 19.9°F averageFebruary: 22.3°F averageMarch: 31.1°F averageApril: 43.2°F averageMay: 55.4°F averageJune: 64.6°F averageJuly: 69.7°F averageAugust: 67.9°F averageSeptember: 60.0°F averageOctober: 47.7°F averageNovember: 36.8°F averageDecember: 26.6°F average0 in5 in10 in15 in20 in25 inTemp °FInches
The line is the average temperature and the bars are average precipitation at N Conway, 8 miles from the trail midpoint at 522 feet, station USC00275995 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 50 inches a year. The dotted line is average snowfall, about 84 inches a year on the same inches scale.

Allowed uses

Mountain bikingAllowed 05/01 to 10/31 (month/day)
MotorcycleAllowed 11/01 to 04/30 (month/day)
ATVAllowed 11/01 to 04/30 (month/day)
E-bikesAllowed 11/01 to 04/30 (month/day)
SnowmobileAllowed 12/15 to 03/30 (month/day)
SnowshoeingAllowed year-round
Cross-country skiingAllowed year-round

A use is listed when the Forest Service records it as managed, accepted or discouraged on any segment. Discouraged still means legal. Uses marked restricted are left out. Where the forest publishes a Motor Vehicle Use Map, that map governs motorized use.

Trailheads

Mountain Pond Trailhead
No season published
under 0.1 mi
Slippery Brook Trailhead
No season published
under 0.1 mi

Distance is from the point to the nearest part of the trail line. Season text is what the forest wrote and is often a season name rather than a date.

Trails nearby

Camping nearby

No federal campground is recorded within five miles of the trail. Dispersed camping is allowed on most National Forest land outside posted closures. The forest office has the current rules.

Fire nearby

  • Wildfire
    Coffee Pond Fire

    32 mi from the trail midpoint · 10 acres

Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.

Explore

Guidebooks for New Hampshire

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

  • New Hampshire
    Larry Pletcher and Greg Westrich, 2019
    Find at Bookshop.org
  • Climbing New Hampshire's 48 4,000 Footers
    Eli Burakian, 2018
    Find at Bookshop.org
  • Appalachian Trail Guide to New Hampshire-Vermont
    Cynthia Taylor-Miller, 2018
    Find at Bookshop.org
  • Moon New Hampshire Camping and Hiking
    Jacqueline Tourville, 2016
    Find at Bookshop.org
  • 60 Hikes Within 60 Miles: Boston
    Helen Weatherall, 2018
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How long is the Slippery Brook Snomo (Corr19) Trail?

The Forest Service records 5.8 miles under this name in White Mountain National Forest, the sum of 1 segment.

Source: Forest Service trail layer

What is allowed on the Slippery Brook Snomo (Corr19) Trail?

Mountain biking, motorcycle, ATV, e-bikes, snowmobile, snowshoeing and cross-country skiing are allowed. The trail is open to at least one motorized use. Some uses are seasonal. The allowed uses section lists the dates.

Source: Forest Service trail layer

Where does the Slippery Brook Snomo (Corr19) Trail start?

The line begins at 44.1339° N, 71.1121° W and ends at 44.1994° N, 71.0673° W. The nearest recorded trailhead is Mountain Pond Trailhead, under 0.1 miles from the line. The record does not say which end is the usual start.

Source: Forest Service trail layer

Is the Slippery Brook Snomo (Corr19) Trail in a wilderness area?

No. The trail line does not cross any polygon in the National Wilderness Preservation System layer.

Source: Wilderness Connect

Where can I camp near the Slippery Brook Snomo (Corr19) Trail?

No federal campground is recorded within five miles of the trail. The camping section covers dispersed camping, which most National Forest land allows.

Source: White Mountain National Forest official page

How developed is the Slippery Brook Snomo (Corr19) Trail?

Trail class 3, which the Forest Service describes as developed. Class 1 is a minimal, unimproved route and class 5 is fully developed, often paved.

Source: Forest Service trail layer

How steep and how wide is the Slippery Brook Snomo (Corr19) Trail?

The typical grade is 8-10 percent. The typical tread is 60-96 inches wide.

Source: Forest Service trail layer

Is the Slippery Brook Snomo (Corr19) Trail accessible?

No. The Forest Service evaluated it and found it does not meet its accessibility guidelines.

Source: Forest Service trail layer

Who manages the Slippery Brook Snomo (Corr19) Trail?

White Mountain National Forest, Forest Service unit 0922. The trail is in New Hampshire.

Source: White Mountain National Forest official page

Is there a fire near the Slippery Brook Snomo (Corr19) Trail?

The interagency feed shows 1 active incident within 50 miles of the trail midpoint as of 2026-11-01, the nearest Coffee Pond Fire at 32 miles. Check the forest's closure orders before you go.

Source: Fire nearby

Source

This page is built from 1 segment named Slippery Brook Snomo (Corr19) in the Forest Service TrailNFS_Publish layer, administrative unit 0922. Wilderness overlap is tested against the National Wilderness Preservation System layer from Wilderness Connect. Trailheads and Forest Service campgrounds come from the Forest Service Recreation Opportunities layer. Data refreshed November 1, 2026. The methodology page explains how segments become trails.