Blithewold features a 45-room mansion filled with family heirlooms and is framed lovely gardens. There is a collection of rare and unusual plants, specimen trees, an accessible greenhouse, and whimsical stonework.

Green Animals Topiary Garden is the oldest and most northern topiary garden in the United States. It’s a rare example of a self-sufficient estate combining formal topiaries, vegetable and herb gardens, orchards and a Victorian house.

Kinney Azalea Gardens grows over 1,000 cultivars, species of rhododendrons and azaleas, as well as many other broadleaved evergreens, native trees, and shrubs.

The Roger Williams Park Botanical Center is the largest public indoor display gardens in New England, encompassing approximately 12,000 square feet of indoor gardens.