Warren is a small White Mountains town at the foot of Mt Moosilauke on the western edge of the range. The Appalachian Trail passes through, and snowmelt from Moosilauke feeds the Baker River, which winds through town and offers a string of good swimming holes in summer. In winter, Corridor 5 snowmobile trail brings riders through on their way north toward the Canadian border, and ATV traffic follows in the warmer months.
Eighty percent of the town's area is National Forest, and forestry remains its largest industry. Warren's modest roster of attractions includes the Redstone Rocket — an actual Redstone missile on display in the town center — the state fish hatchery, and the now-closed Morse Museum.