[1][2] The park's address is 3800 Arboretum Drive, Dubuque, Iowa.

[3] It is open, without charge, daily from dawn to dusk throughout the year.

The arboretum is the largest in the United States staffed entirely by volunteers.

[citation needed] A body of a woman was found in the park in February 2021.

You can help Wikipedia by expanding it.This article related to a garden in the United States is a stub.