Historic Sites in Skylands 6
Historic houses, battlefields, villages, lighthouses, and landmarks.
- State Historic Site
Waterloo Village
Byram Township, Sussex County
- State Historic Site
Marshall House Historic Site
Lambertville, Hunterdon County
- Historic features
- State Historic Site
Rockingham Historic Site
Franklin Township, Somerset County
19 acres
- State Historic Site
Van Nest-Hoff-Vannatta Farm Historic Site
Harmony Township, Warren County
7 acres
- State Historic Site
Wallace House Historic Site
Somerville Borough, Somerset County
3 acres
- Historic features
- State Historic Site
Old Dutch Parsonage Historic Site
Somerville Borough, Somerset County
1 acres