Highlights of Dubuque, Iowa
Dubuque, Iowa's oldest city, draws visitors with a lively and historical riverfront district along the mighty Mississippi.
Photo Courtesy of Dubuque Area Chamber of Commerce
Dubuque Arboretum and Botanical Gardens
Roses, woodland wildflowers, water and shade gardens, and hostas flourish on 52 acres. The Dubuque Arboretum and Botanical Gardens is known especially for its hostas, with 13,000 plants and 700 varieties (563/556-2100; dubuquearboretum.com).