Lake Attitash is a lake located on the border of Merrimac, Massachusetts and Amesbury, Massachusetts, and constitutes at least a portion of Amesburys water supply.
The lake is popular with seasonal tourists, as well as residents. It is normally safe for swimming. Boats are allowed on the lake.
This shallow, 1.5 km2 enlarged natural great pond has a maximum depth of 9.1 m and an average depth of 3.4 m.
Although Attitash is a good largemouth bass and chain pickerel water, it is primarily known as one of the best northern pike waters in the Northeast District.
