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Grass River Wild Forest - Draft Unit Management Plan

The Grass River Wild Forest is comprised of several parcels of Forest Preserve located in the Towns of Clare, Clifton, Colton and Fine in St. Lawrence County. Together along with two conservation easements--Grass River and Tooley Pond--these Forest Preserve and conservation easement lands add up to approximately 54,000 acres. The unit is bounded on the west and north by the Adirondack Park Blue Line, on the north and east by State Route 56, and on the south by State Route 3 and the Oswegatchie River.

For a description of recreational opportunities in the unit, please visit the Grass River Wild Forest recreation page.

Public Comment Opportunity

The public comment period for the draft UMP has now closed. If you have questions about the planning process, please contact us at r6.ump@dec.ny.gov.

Download the Draft UMP

Grass River Wild Forest Draft Unit Management Plan - PDF (2.8 MB)

Original 1990 UMP

The Department originally adopted a Unit Management Plan (UMP) for the Grass River Wild Forest in 1990. This document continues to guide management of the unit until the Department adopts a revision to the UMP. If you have questions about the current UMP or the UMP process, please contact us at: r6.ump@dec.ny.gov.

1990 Grass River Wild Forest Unit Management Plan - PDF (2.6 MB)

2004 Amendment - Lampson Falls Accessible Features

This amendment proposed the designation of an accessible parking area, kiosk and trail to Lampson Falls.

2004 Amendment to the Grass River Wild Forest UMP - PDF (1.5 MB)

1993 Amendment - Bicycle Trail Designation

This amendment proposed the designation of bicycle trails in multiple units, including Grass River Wild Forest.

1993 Amendment to the Grass River Wild Forest UMP - PDF (1.3 MB)


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  • NYSDEC
    Lands and Forests
    Forest Preserve Mgmt
    625 Broadway FL 5
    Albany, NY 12233
    518-473-9518
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