Stroll through six beautiful private gardens during this popular Concord Museum event. Concord, Mass.

This beloved family-centric event at the Heritage Museums & Gardens in Sandwich features antique automobiles, hot rods, and custom cars.

This self-guided tour, presented by the Providence Preservation Society, explores homes and gardens in the historic Mount Hope neighborhood.

Private gardens, large and small, are open for self-guided tours during this annual event. Newbury, Mass.