Grafton Notch State Park is a public recreation area in Grafton Township, Oxford County, Maine. The state park occupies surrounding Grafton Notch, the mountain pass between Old Speck Mountain and Baldpate Mountain. The park is abutted by the eastern and western sections of the Mahoosuc Public Reserved Land, which total. The park is managed by the Department of Agriculture, Conservation and Forestry.HistoryIn 1963, the state made its first acquisitions of the land for the park with the purchase of from Brown Company. The addition of 18 more parcels, many less than 5 acres, took place in the 1960s, mostly in 1964. The park boundaries were fixed with the addition on two one-acre parcels in 1977.Activities and amenitiesThe park's mountain scenery includes the Screw Auger and Mother Walker waterfalls and Moose Cave. Recreational opportunities include fishing, hunting, and picnicking. Hiking trails include a rugged 12mi stretch of the Appalachian Trail.