The Martha's Vineyard Preservation Trust is a nonprofit organization that is dedicated to preserving historic landmark buildings on Martha's Vineyard. It has numerous historic properties that it oversees including the Old Whaling Church in downtown Edgartown, the Flying Horse Carousel in Oak Bluffs and the Grange Hall in West Tisbury. The Preservation Trust also uses its properties to host a variety of events such as performing arts events, concerts and guest speakers. Properties are also available for rent for private parties and weddings.