The Dubuque Arboretum is a beautiful botanical garden located in Dubuque, Iowa. It spans over 52 acres and features a diverse collection of plants, trees, and flowers. The arboretum is designed to showcase various horticultural styles and educate visitors about different plant species. Visitors can explore themed gardens, including a rose garden, a butterfly garden, and a conifer collection. The Dubuque Arboretum also offers walking paths, picnic areas, and seasonal events, making it a popular destination for nature lovers and families. It serves as a peaceful retreat and a resource for gardening enthusiasts.