Ashintully Gardens is a 120 acre (0.5 km2) estate in Tyringham, Massachusetts that is maintained by The Trustees of Reservations land trust. The gardens, and the adjoining 594 acres (2.4 km2) McLennan Reservation, were the gift of John Stewart McLennan Jr., and his wife Katharine. The name Ashintully comes from Gaelic Eas an Tulaich and means "cascade of the hillock".