The Presidential Traverse is a strenuous and sometimes dangerous trek over the Presidential Range of New Hampshire's White Mountains. Contained almost entirely in the 750,000-acre (3,000 km2) White Mountain National Forest, the Presidential Range is a string of summits in excess of 4,000 feet (1,200 m). To complete the traverse, one must begin at either the northern or southern terminus of the Presidential Range and finish at the opposing end. Beginning the journey at the northern end at Mount Madison, one would pass through the townships of (in order, going in a generally south-southwesterly direction) Low and Burbank's Grant, Thompson and Meserve's Purchase, Sargent's Purchase, Chandler's Purchase, and Bean's Grant (at Mount Pierce), all of which are in Coös County.