Park Overview:

The G. Thomas Donch Nature Preserve, formerly known as Franklin Lakes Nature Preserve/Haledon Reservoir, includes a loop hiking trail around its perimeter and a short trail jutting into the lake on dikes. The borough recently installed two new floating bridges to complete the Island Bridges Trail.  

Park Description:

The G. Thomas Donch Nature Preserve, formerly known as Franklin Lakes Nature Preserve/Haledon Reservoir, was acquired by the Borough of Franklin Lakes in 2006 from the Borough of Haledon, and was opened to the public in June 2011.  The 120-acre site is dedicated to hiking, fishing and bird watching. 

The former reservoir was created by damming part of the Molly Ann Brook in 1919.  The brook rises south of Franklin Avenue in Franklin Lakes.  After flowing through the former High Mountain Golf Club, Molly Ann Brook joins two smaller tributaries to form the reservoir.  A second man-made lake, Lower Basin Pond, which is part of the new Preserve -- but without blazed trails – is situated directly south.

A two-minute video provides a brief history with a description of the Preserve's features.

Trails Overview:

The Preserve Shoreline Loop (white blaze; 1.5 miles) -- trailhead at the parking area -- encircles the former reservoir.  The Island Bridges Trail (blue blaze; 0.5 mile) follows dikes and bridges that cut across the lake near its northern end.

The Red Trail from High Mountain Park Preserve, which offers 11.2 miles of trails, has been extended via Reservoir Drive to the Preserve.  Its trailhead is roughly 0.2 mile from the parking area on the loop trail, on the west side of the reservoir.

Use the Web Map link on this site for a trail map. 

Click for a detailed hike description in the Preserve.  

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