Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends in our Tony Roma’s Restaurant + Lounge, or slide into a whole new world of water fun in our 25,000 square foot indoor water park. The Grand Harbor Resort is ideally situated in the Port of Dubuque, Iowa and featuring a winning combination of service, amenities and entertainment, the Grand Harbor Resort & Waterpark is the Midwest’s premier destination for meetings, group events and family vacations.
ADDRESS350 Bell, Dubuque, IA 52001
21 & OVERNO