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The Diamond Jo has everything and more to make your dream wedding a reality. Imagine your reception in our beautiful 5,000 square foot banquet facility overlooking the scenic Mississippi River and Port of Dubuque.

Our professional staff will custom design a menu perfectly suited to your tastes. We’ll work with you every step of the way to ensure that every last detail comes together to make your special day unforgettable.


  • Wedding Ceremony and Reception
  • Engagement Party
  • Bachelor / Bachelorette Parties
  • Bridal Shower
  • Rehearsal Dinner
  • Morning After or Farewell Brunch