This PDF file is a map of the Merrimack River, highlighting areas favorable to boating and marking important areas. The Merrimack has a large number of boats that use its waters, and there are many ramps, docks and yards that exist within the river. Knowing where to launch your boat and where to use it is essential when utilizing the river.
Note: The map images in the PDF file can be rotated by right-clicking on the image and selecting “rotate clockwise”.
BOAT RAMP WEBSITES
This is an interactive map of public boat ramps in Massachusetts.
Here’s a good list of Merrimack Valley public boat ramps in New Hampshire.
The biggest boat ramp on the Merrimack is Cashman Park in Newburyport. Here are the details on it.