Home

Select a county to begin

Sunset on the bay

This website is integrated with OpenLayers maps - you can zoom and scroll the imagery to get a better view. Click on a green dot to load a county map. I have also added a Message Board where you can create your own account and use to arrange meet-ups, etc.


Delaware & Raritan Canal
( 40.38309, -74.74995 )

  1. D-R Canal - Amwell Rd ( 40.50340, -74.58268 )
  2. D-R Canal - Blackwells Mills ( 40.47550, -74.57220 )
  3. D-R Canal - Griggstown (N) ( 40.43834, -74.61397 )
  4. D-R Canal - Griggstown (S) ( 40.42912, -74.61816 )
  5. D-R Canal - Kingston (N) ( 40.37489, -74.61854 )
  6. D-R Canal - Kingston (S) ( 40.37326, -74.61861 )
  7. D-R Canal - Lawrence (N) ( 40.27450, -74.70332 )
  8. D-R Canal - Lawrence (S) ( 40.26746, -74.71071 )
  9. D-R Canal - Lawrenceville ( 40.30501, -74.68490 )
  10. D-R Canal - Manville ( 40.52861, -74.58178 )
  11. D-R Canal - New Brunswick ( 40.50806, -74.46376 )
  12. D-R Canal - North Trenton ( 40.24901, -74.72865 )
  13. D-R Canal - Plainsboro (E) ( 40.34321, -74.62964 )
  14. D-R Canal - Plainsboro (W) ( 40.34190, -74.63758 )
  15. D-R Canal - Princeton (N) ( 40.33879, -74.64715 )
  16. D-R Canal - Princeton (S) ( 40.33224, -74.65186 )
  17. D-R Canal - Province Line Rd ( 40.30273, -74.68819 )
  18. D-R Canal - Rocky Hill ( 40.39826, -74.62702 )
  19. D-R Canal - Somerset (N) ( 40.54077, -74.51404 )
  20. D-R Canal - Somerset (S) ( 40.52390, -74.49248 )
  21. D-R Canal - South Bound Brook ( 40.55880, -74.53118 )
  22. D-R Canal - Trenton (N) ( 40.23886, -74.74194 )
  23. D-R Canal - Trenton (S) ( 40.18384, -74.74666 )
  24. D-R Canal - West Windsor ( 40.30844, -74.67979 )
  25. D-R Feeder Canal - Bull Island ( 40.41036, -75.03421 )
  26. D-R Feeder Canal - Ewing ( 40.26529, -74.84790 )
  27. D-R Feeder Canal - Lambertville (S) ( 40.34206, -74.94044 )
  28. D-R Feeder Canal - Rt 202 ( 40.37987, -74.95175 )
  29. D-R Feeder Canal - Washington Crossing ( 40.29842, -74.86852 )
  30. D-R Feeder Canal - West Trenton ( 40.24497, -74.81917 )
  31. Lake Carnegie - Plainsboro ( 40.34362, -74.62973 )
  32. Millstone River - Blackwells Mills ( 40.47487, -74.57503 )
  33. Millstone River - Griggstown ( 40.43898, -74.61783 )
  34. Millstone River - Kingston ( 40.37419, -74.61962 )
  35. Millstone River - Manville ( 40.53124, -74.58753 )
  36. Millstone River - Plainsboro (N) ( 40.34262, -74.62981 )
  37. Stony Brook - Princeton ( 40.33219, -74.65340 )

The green line on the map above is the Delaware & Raritan, or D&R, Canal. The canal is a basically 40-mile-long pond. The water flows very slowly from west to east; it is essentially still. Access points generally coincide with bridges or locks.

The thin red line is the "fall line" - the nominal division between uplands and lowlands. It appears the builders of the canal wanted to stay above the fall line for the entire length, and followed the Millstone and Raritan Rivers. The orange line is the divide between east and west drainages.


Lake Lefferts
( 40.41181, -74.24096 )

  1. Aeromarine Industrial Park ( 40.44306, -74.18967 )
  2. Lake Lefferts - Matawan ( 40.41563, -74.23362 )
  3. old saltwater pool ( 40.44981, -74.21699 )
  4. Raritan Bay - Cliffwood (E) ( 40.45089, -74.22033 )
  5. Raritan Bay - Cliffwood (W) ( 40.45216, -74.22269 )
  6. Raritan Bay - Cliffwood (Whale Creek) ( 40.45090, -74.22274 )
  7. Raritan Bay - Keyport (E) ( 40.44095, -74.19534 )
  8. Raritan Bay - Keyport (W) ( 40.43921, -74.20160 )
  9. Raritan Bay - Laurence Harbor (E) ( 40.45877, -74.24622 )
  10. Raritan Bay - Laurence Harbor (W) ( 40.46223, -74.25482 )
  11. Superfund Site ( 40.45776, -74.24129 )
  12. Wagner's Marina - Matawan Creek ( 40.43540, -74.21416 )

Lake Lefferts is a man-made lake, the result of the construction in 1928 of Lake Lefferts Dam, which captures and stores the flow of Matawan Creek. This is the nicest spot in northern Monmouth County. The lake is in three parts:

  • The lower part that contains the dam and the launch area and extends up to the Route 34 bridge. This part is fairly deep and free of obstructions.
  • The upper part from Route 34 to Route 516. This part is much shallower and weedy, especially at the far end.
  • An unusable section beyond Route 516. This part is pretty much just mud. It may look like water, but trust me - don't go there.

Prospertown Lake - Jackson
( 40.13370, -74.44958 )

  1. Prospertown Lake - Jackson ( 40.13497, -74.45779 )

This is a nice clean lake that straddles the border between Monmouth and Ocean Counties. The neat thing about it is, if you scroll the map to the upper-right corner, that is not some industrial park, that is Great Adventure! This is the lake that is at the back of the park. At the east end of the lake, you are looking up at all the rides, while to the south is the Safari Park. You can see more water from there, but I wouldn't jump any of the dykes, as that would put you on Great Adventure's property, or maybe in the lion pen. It's not a big lake, but there is plenty of shoreline to inspect. There is a small dam at the western end. No real facilities, just parking.