Keene has a total area of 37.5 square miles. Keene is drained by the Ashuelot River. The highest point in Keene is the summit of Grays Hill in the city’s northwest corner, at 1,388 feet above sea level. Keene is entirely within the Connecticut River watershed, with all of the city except for the northwest corner draining to the Connecticut via the Ashuelot.
Roadside viewing
Restrooms on site
Wheelchair accessible trail
Entrance fee
Last updated October 18, 2023