Heritage Museums & Gardens is at 67 Grove St. The complex—known for its rhododendrons—comprises 100 acres of gardens and nature trails as well as several buildings exhibiting automobiles, American folk art and historical items. Other garden features are water features, sculptures, a labyrinth and a maze garden. There's also 2-acre Hidden Hollow, an outdoor “nature classroom” offering activities geared toward kids. Special events, workshops, lectures and interpretive programs are offered periodically.