Carroll

Carroll, county, eastern New Hampshire, U.S., bordered by Lake Winnipesaukee to the southwest, the White Mountains to the northwest, and Maine to the east. Mountain ranges include the Squam and Ossipee mountains and Robbins Ridge. The principal streams are the Saco, Ellis, Swift, Pine, and Ossipee rivers. Ossipee and Great East lakes and a portion of Squam Lake are among the county’s numerous lakes. The White Mountain National Forest occupies the northern arm of the...