East Grand Lake is located between the U.S. state of Maine and the Canadian province of New Brunswick.

The boundary between the United States and Canada passes through the lake.

The lake is part of the Chiputneticook chain of lakes[1] which also include Spednic, North, and Palfrey and form the headwaters of the St. Croix River.

Fishing is popular on East Grand Lake.

The lake is home to several species including landlocked salmon, lake trout, yellow perch, white perch, smallmouth bass, American eel, brook trout, and many more.