


Lake Hopatcong
New Jersey's largest lake, four square miles in the Highlands an hour from Manhattan.
- 10 ft · first step
- 19 ft
- 29 ft
- 39 ft
- 48 ft
- 58 ft · bottom
About Lake Hopatcong
Lake Hopatcong is the largest freshwater body in New Jersey, about 2,500 acres with 45 miles of shoreline and depths to 58 feet, raised to its present size in the 1830s as a feeder for the Morris Canal. The name is Lenape; the canal's inclined planes hauled boats over the hills to the west.
Hopatcong, Jefferson, Mount Arlington and Roxbury share the shore; in the early 1900s it was a full-scale resort with hotels, steamboats, and Bertrand Island's amusement park, and the Lake Hopatcong Yacht Club still races on it.
- 20 shore towns named, with a star on each
- 978 roads engraved around the shore, 1 of them labeled
- 6 depth layers, each step engraved with its depth in feet
- Compass rose, title block with coordinates, max depth and area; keyhole hanger on the back
Turn it in your hands
Live 3D of the actual cut files — drag to orbit, pinch to zoom. Every road you see is engraved on the real thing.
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