Some of the best swimming in the White Mountain region can be found in 140-acre White Lake State Park in Tamworth. The park lies along the shore of White Lake, which is an example of a typical glacial lake. During the Ice Age, glacial ice was buried beneath glacial till or debris. When the ice melted, a depression was created which gradually filled with water. Guests are welcome to enjoy a leisurely walk around the lake on a well-maintained foot path while looking for loons or signs of beaver activity, or to try their hand at the good trout fishing the lake provides.

Admission is $3 for adults; $1 for children ages 6-11; children ages 5 and under and NH residents age 65 and over are admitted free.