Grand Harbor Resort and Waterpark

Overview
350 Bell St., Dubuque, IA 52001 United States
Near Grand Harbor Resort and Waterpark
Call to book 1-800-219-2797
AI Insight

The Grand Harbor Resort & Waterpark offers a complimentary water park, lazy river, and 2 spa tubs for guests to enjoy.

Highlights
Free breakfast
Free WiFi
Fitness facilities
Free self parking
Select your room
Filter options
Suite
King
Queen
Double
Single
Free Cancellation
Non-Refundable
Accessible
AAA Club
Senior
Military
Pay Now
Pay At Hotel
Call
Finding the Best Rates
5.0
Diane B. Nov 17, 2025
"Time with family"

Friendly staff easy check in and check out.

4.0
Elaine T. Oct 8, 2025
"Everything was clean and grandchildren enjoyed the waterpark."

Everything was great! Will be recommending to others for weekend trip with children.

3.0
Fern S. Jul 16, 2025
"Un eventful, overpriced, outdated,small waterslide, kids not impressed with museum and waterpark. No"

Four

2.0
Jason C. Jul 8, 2025
"Outdated,dirty, moldy, no staff."

Dirty room, mirror had last 6 guests signature on bathroom mirror. Outdated broken furniture, mold in bathroom: no staff members present anywhere…..front desk, restaurant, snack shop Way too expensive for horrible service and one star accommodations.

View all reviews

Tony Roma's Restaurant

Complimentary

Complimentary

We are sorry, but the requested room type has just sold out since your original search. It is rare that this happens, but it is possible if a certain room type is sold out or if the rate changes from the time you search to the time you attempt to book the reservation.

Please select another room type from the options below.

We are sorry, but the requested room type has just sold out since your original search. It is rare that this happens, but it is possible if a certain room type is sold out or if the rate changes from the time you search to the time you attempt to book the reservation.

Please select another room type from the options below.

We are sorry, but the requested room type has just sold out since your original search. It is rare that this happens, but it is possible if a certain room type is sold out or if the rate changes from the time you search to the time you attempt to book the reservation.

Please select another room type from the options below.

ONLY [var1] rooms left, book fast!

This includes the total of any estimated taxes paid by the travel service provider (such as a hotel company) at the time of your booking and/or by us to tax authorities (including but not limited to sales tax, occupancy tax and value added tax). This amount may also include hotel fees, cleaning fees and other fees paid to and/or retained by us, the hotel supplier and/or the website through which you booked, our work and/or services on the site. Please see terms and conditions for more information.

The crossed out online rate shown is the lowest public rate we found for the same room and stay dates on leading travel sites.

Expedia Group verifies all reviews to ensure that the customer has indeed booked on our site. To encourage customers to submit their reviews, we send an email containing a link to evaluate the hotel to which we sometimes attach a reduction or Expedia Rewards voucher to use on a future trip. We post all reviews whether they are positive or negative, to the extent that they respect our content directives. This monitoring is automated. Any rejection is manually checked and, if maintained, notified to the reviewer by email with reasons. We do not otherwise process changes, nor reviewer contact. We de-list reviews after 4 years, other than for properties having a non-significant number of reviews.

This rate comes as part of a package with a complimentary 3-month Plus membership to Global Privileges. Included within are:

  • Worldwide discounted hotel rates
  • One airport lounge pass
  • A free excursion experience
  • Many more benefits

There is no sign-up or credit card required, and you are not charged once your free membership expires. No sign-up or credit card required; some restrictions apply.