Trails of the Pemigewasset Wilderness – At 45,000-acres, the Pemigewasset Wilderness (the Pemi) is one of six designated wilderness areas in the White Mountain National Forest. Wilderness areas are governed under the National Wilderness Preservation System and the Wilderness Act of 1964. And they are managed much differently than other parts of the National Forest.
Permanent improvements are not allowed, trail work is minimal, and there are strict guidelines when it comes to man-made structures in designated wilderness areas. Bridges are a convenience in wilderness areas, not mandatory. And bicycles are not allowed in these areas, and trail work can only be done with non-motorized hand tools. Preserving the natural character of a wilderness area is the objective.