Boott Spur is a minor peak located in Coos County, New Hampshire, United States.

Boott Spur stands on the shoulder of Mount Washington, above the south side of the headwall of Tuckerman Ravine.

The Boott Spur Trail ascends the summit from the east, leaving the Tuckerman Ravine Trail .4 miles (0.6 km) above the Pinkham Notch visitors' center, and ascends, first through woods and scrub, and then in the open above treeline, providing excellent views.

The trail ultimately ends at the Davis Path 3.4 miles (5.5 km) from the Pinkham Notch visitors' center.

Gulf Peak also has a subarctic climate (Köppen Dfc), but with warmer average temperatures due to its lower elevation.