Welcome to the on-line booking system
The Grand Harbor Resort & Waterpark in Dubuque, Iowa.
Begin your Internet Reservations Booking (IRM) Here!
Questions? Call Toll Free: (866) 690-4006 to speak with a representative
Welcome! Please use this option if you are booking for on-line for the first time. Returning clients with negotiated rates also book here.
Welcome back! Please use this option if you are a previous internet guest and know your guest password.
Please use this option if you are a returning Professional Travel Agent. Your IATA number and password are required.
If you are a new agent or experience difficulty, please contact reservations at (866) 690-4006.
Please use this option with your Group Code and password.
On-line group bookings are available for Conventions, Special Events, Weddings and Family Reunions.
Contact your sales representative to establish this option.
