The Bartlett Arboretum and Gardens in Stamford, Connecticut, contains 93 acres of parkland, gardens, landscapes, and hiking trails that focus on the regional plants, ecology and character of Southwestern New England. The Arboretum is open and accessible to the public every day of the year and is located at 151 Brookdale Road.
The Sister Mary Grace Burns Arboretum, on the campus of Georgian Court University, in Lakewood Township, New Jersey, United States, was once the landscaped park for the winter home of George Jay Gould, millionaire son of railroad tycoon Jay Gould.
The Alice Abel Arboretum is a 25 acres arboretum located at 5000 St. Paul Street on the campus of Nebraska Wesleyan University in Lincoln, Nebraska.
The Nannine Clay Wallis Arboretum 4 acres is a non-profit arboretum located at the Garden Club of Kentucky, Inc.'s State Headquarters, 616 Pleasant Street, Paris, Kentucky. The Arboretum is open to the public, sunrise to sunset, free of charge.
The Salisbury University Arboretum, formerly known as the Salisbury State University Arboretum, is an arboretum on the campus of Salisbury University, 1101 Camden Avenue, Salisbury, Maryland.
Bickelhaupt Arboretum is a non-profit arboretum located in Clinton, Iowa. It is open dawn to dusk daily without charge.
The Fell Arboretum is an arboretum located across the campus of Illinois State University in Normal, Illinois.
Planting Fields Arboretum State Historic Park, which includes the Coe Hall Historic House Museum, is an arboretum and state park covering over 400 acres (160 ha) located in the village of Upper Brookville in the town of Oyster Bay, New York.
Nichols Arboretum, locally known as the Arb, is an arboretum operated by the Matthaei Botanical Gardens and Nichols Arboretum (MBGNA) at the University of Michigan. Located on the eastern edge of its Central Campus at 1610 Washington Heights in Ann Arbor, Michigan, the Arboretum is a mosaic of University and City properties operated as one unit. The arboretum is open daily from sunrise to sunset with no charge for admission. The Huron River separates a northern section of the arboretum's floodplain woods; the railroad marks the northern border.
The Stony Brook Millstone Watershed Arboretum is an arboretum maintained by the nonprofit Stony Brook-Millstone Watershed Association. It is located at 31 Titus Mill Road, Hopewell Township, in Mercer County, New Jersey. It is open daily without charge.
The JC Raulston Arboretum is a 10-acre (40,000 m2) arboretum and botanical garden administered by North Carolina State University, and located in Raleigh, North Carolina. It is open daily to the public without charge.
Tyler Arboretum is a nonprofit arboretum located at 515 Painter Road, Middletown Township, Delaware County, Pennsylvania. It is open daily except for major holidays; an admission fee is charged to non-members.
The Plant Collections Network (PCN) is a group of North American botanical gardens and arboreta that coordinates a continent-wide approach to plant germplasm preservation, and promotes excellence in plant collections management. The program is administered by the American Public Gardens Association from its headquarters in Kennett Square, Pennsylvania, in collaboration with the USDA Agricultural Research Service.
Bartram's Garden is a 50-acre public garden and National Historic Landmark in Southwest Philadelphia, Pennsylvania, situated on the banks of the Tidal Schuylkill River. Founded in 1728 by botanist John Bartram (1699–1777), it is the oldest botanical garden to survive in North America. The Garden is operated by the non-profit John Bartram Association in coordination with Philadelphia Parks and Recreation.
Cylburn Arboretum [pronounced Sill·burn arr·burr·EE·tum] is a city park with arboretum and gardens, located at 4915 Greenspring Avenue, Baltimore, Maryland. It is open daily – excluding Mondays – without charge.
The Sir Harold Hillier Gardens is an arboretum comprising 72 hectares accommodating over 42,000 trees and shrubs in about 12,000 taxa, notably a collection of oaks, camellia, magnolia and rhododendron.
The Dallas Arboretum and Botanical Garden is a 66-acre (27 ha) botanical garden located at 8525 Garland Road in East Dallas, Texas, on the southeastern shore of White Rock Lake.
The Morris Arboretum & Gardens of the University of Pennsylvania is the official arboretum of the Commonwealth of Pennsylvania. The Arboretum is open daily except for major holidays. It is located at 100 East Northwestern Avenue, Chestnut Hill, Philadelphia, Pennsylvania.
Wojsławice Arboretum is an arboretum, located in Wojsławice, Dzierżoniów County, Lower Silesian Voivodeship, in south-western Poland. It occupies an area of 62 ha.
The Exotenwald Weinheim is a forest arboretum located beside the Schlosspark in Weinheim, Baden-Württemberg, Germany. It is open daily without charge.
