Places We Protect

Clintonville Pine Barrens

New York

Come explore the preserve
Clintonville Pine Barrens Come explore the preserve © John DiGiacomo

Explore this unique pine barrens community.



The Clintonville pitch pine-heath barrens sit on a sand delta deposited 12,000 years ago by glacial meltwater. The sandy, well-drained soil gives life to the unique pine barrens natural community.

From the parking area, a flat 1.25-mile loop trail travels through the forest that sits on a sand delta deposited 12,000 years ago by glacial meltwater. You can observe the sandy, well-drained soil that gives life to the unique pine barren natural community.

Pitch pine-heath barrens are fire-dependent natural communities. Pitch pine trees require fire to reproduce or survive competition from non-fire-adapted species. Fire burns the pines' fallen needles and debris, releasing nutrients that prepare a seedbed for the regeneration of the forest and provides the heat necessary to open the cones and release seeds. Pitch pine is also capable of sprouting needles from buds underneath the thick bark after exposure to fire.

Other trees on the preserve include maples and oaks. You will also find numerous plants and shrubs including blueberry, huckleberry, sheep laurel, sweet fern, bearberry, wintergreen, and pipsissewa.

Two species that are present that you probably won't see are the pine pinion moth and the Acadian swordgrass moth. These moths are active at night and are sensitive to light. This may be the only site in New York where the pine pinion moth is found.

Be sure to grab a preserve guide from the Adirondack Chapter of The Nature Conservancy in Keene Valley or at the trail register.

Why We Work Here

This is one of the best examples of a pitch pine-heath barrens community in New York.  It provides habitat to rare plants including the prairie redroot, and two rare moths--the pine pinion moth and the Acadian swordgrass moth. It is this combination that makes the site of particular interest to The Nature Conservancy.




900 acres

Explore our work in this region

Clintonville Pine Barren Preserve is in Clintonville, NY, north of Au Sable Forks, in the northeastern part of the Adirondack Park.

This 900-acre preserve is open to the public from dawn to dusk for recreational, educational and, with written permission, scientific use.  To help ensure the continued protection of the Preserve, please respect the following guidelines: 

  • No removal or destruction of plants or animals.
  • No camping.
  • No fires or cooking.
  • No bicycling.
  • No littering.
  • No hunting or trapping.
  • All dogs must remain on a leash, and owners must remove dog waste. 
  • Staying on marked trails is a simple way to protect the Clintonville Pine Barren Preserve's natural areas. Walking off trail causes erosion, tramples plants, and can increase the likelihood of invasive plants becoming established. 
  • Please pack out what you bring in!