Square Ledge is a 2,620-foot rocky prominence in the Sandwich Range Wilderness of Albany, New Hampshire, perched on the southern flanks of Mount Passaconaway. Despite its modest elevation, the cliff-top viewpoints deliver some of the most satisfying outlooks in the range, with sweeping looks east to the Ossipee Mountains, south to Lake Winnipesaukee, and north toward the peaks of the Pemigewasset Wilderness.
The most popular approach starts at the Ferncroft trailhead in Wonalancet via the gradual Old Mast Road, a historic timber road once used to float masts to the British Royal Navy. Beyond the Four Corners junction, the Square Ledge Trail branches east, dips briefly through hemlock forest, then steepens considerably as the ledge wall comes into view. The final push requires some light hand-and-foot scrambling to gain the eastern viewpoint, the best of two open perches on the cliff. Round trip from Ferncroft runs roughly 4 miles with around 2,000 feet of total vertical. A longer alternative follows the Oliverian Brook Trail for an out-and-back of about 9 miles with sustained brook walking early in the route.
One critical seasonal restriction: the cliffs are closed from April 1 through August 1 to protect nesting Peregrine Falcons. Autumn is a particularly fine time to visit, with the Ossipees and Winnipesaukee framed in foliage. The ledge also serves as a natural launching point for continuing on to Mount Passaconaway for a longer outing.
