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Unknown Pond North Trailhead

Northumberland, New Hampshire · Coos County · Facility

This trail crosses to the Kilkenny Ridge Trail and is a shorter, but steeper route to scenic Unknown Pond than from the Southern Trailhead. There are designated tent sites and an outhouse at Unknown Pond, but not at the trailhead. Mill Brook Road is gated closed in the winter.

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About Unknown Pond North Trailhead

This trail crosses to the Kilkenny Ridge Trail and is a shorter, but steeper route to scenic Unknown Pond than from the Southern Trailhead. There are designated tent sites and an outhouse at Unknown Pond, but not at the trailhead. Mill Brook Road is gated closed in the winter.

How to Get There

Trailhead is located 4.5 miles down Mill Brook Road, off of Route 110 in Stark, New Hampshire. Park beyond the bridge on the right side of the road and walk to the trail just East of the bridge crossing Mill Brook.

Driving directions (Google Maps) →

Plan Your Visit to Unknown Pond North Trailhead

Heading to Unknown Pond North Trailhead? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Unknown Pond North Trailhead?

No central reservation system listed for Unknown Pond North Trailhead. Check the official page (https://www.recreation.gov/camping/campgrounds/239395) for the latest entry policy and availability.

How do I get to Unknown Pond North Trailhead?

Trailhead is located 4.5 miles down Mill Brook Road, off of Route 110 in Stark, New Hampshire. Park beyond the bridge on the right side of the road and walk to the trail just East of the bridge crossing Mill Brook.