Dubuque Arboretum and Botanical Gardens
Iowa, United States · built 1980
The Dubuque Arboretum and Botanical Gardens, or Marshall Park, is a 56 acres (230, 000 m2) arboretum and botanical gardens established in 1980. The park's address is 3800 Arboretum Drive, Dubuque, Iowa. It is open, without charge, daily from dawn to dusk throughout the year. Among the attractions are Japanese and English gardens, various flower gardens and trees, a veterans memorial and a visitor center.
BotanicalGarden data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).