The Grand Opera House is the oldest theater in Dubuque and was built in 1889-1890 at an estimated cost of $65,000. Done in the Richardsonian architectural style, the original facade consists of St. Louis brick facing with Bayfield red sandstone trim. Dubuque'
Annual and perennial flowers and vegetables, prairie grasses and wildflowers, water gardens, waterfalls, and ornamental plantings. English formal garden, dwarf conifers. Award-winning rose gardens, 850 varieties of hostas. Garden Gift Shop, "Music in the Gardens" events.