The Museum & Aquarium can help you create all the details for the perfect event, from beautiful tables to a delicious menu served by our exclusive caterer. The Museum & Aquarium includes ideal settings for indoor or outdoor ceremonies, mingling over cocktails, or dancing the night away. Located on the Mississippi River in charming Dubuque, Iowa, the Museum & Aquarium is also ideal for wedding showers, rehearsal dinners, baby showers, anniversary parties, and corporate events.