Lincoln is a town in New Hampshire’s White Mountains. In Franconia Notch State Park, a boardwalk passes through Flume Gorge, a natural chasm at the base of Mount Liberty. Nearby, the Basin is a deep granite pothole at the foot of a waterfall. East of Lincoln, Loon Mountain has ski trails. In town, Clark’s Trading Post is a theme park with a bear show, an Americana museum and a steam railroad.