About this property

Overlooking the Mississippi River in Dubuque, Iowa, this hotel and resort has free Wi-Fi and flat-screen cable TVs in every guest room. A 25,000 square foot water park is featured on site (passes available for a fee). A microwave, refrigerator and tea and coffee-making facilities are included in all rooms at Grand Harbor Resort. Each air-conditioned room also features an iron and a hairdryer. Dubuque Grand Harbor Resort features a large Mississippi-themed indoor/outdoor water park with water slides, activity pools, hot bathtubs and a lazy river. A fitness center and complimentary transportation service are provided for guest convenience. Tony Roma’s Restaurant and Lounge, on site, provides guest with a chance to relax in a casual atmosphere. Known for their selection of ribs and seafood, guests can enjoy the flat-screen TVs, live entertainment and views of the Mississippi River. Next to the Mississippi Riverwalk, this hotel is less than 1 mile from downtown Dubuque. The National Mississippi River Museum & Aquarium is a 4-minute walk from the property.

Couples in particular like the location – they rated it 9.3 for a two-person trip.

Distance in property description is calculated using © OpenStreetMap

Property highlights

    • Perfect for a 3-night stay!

    • Top Location: Highly rated by recent guests (8.9)

    • Breakfast Info

    • Continental

    • Free Parking Available On Site

    • Ski-to-door

    • Activities:

    • Fitness center

    • Golf course (within 2 miles)

    • Fishing


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Availability

Prices converted to IDR
We have no availability here between Sat, Oct 4, 2025 and Tue, Oct 7, 2025.

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1 king bed
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1 sofa bed
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Guest reviews

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Facilities
Cleanliness
Comfort
Value for money
Location
Free Wifi

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Guests who stayed here loved

  • Mariano
    Philippines Philippines
    Friendly and accommodating staff, clean bathroom and comfy beds, affordable.Love that it's close to everything you need to be when wandering around town.
  • Michelle
    United States United States
    The property was gorgeous! Very clean, friendly staff, good breakfast!
  • Nadine
    United States United States
    The staff was super helpful, getting us into our room earlier than the normal check-in time. Easy parking. Nice hotel.
  • Arphalyne
    United States United States
    We were really impressed with the check in person named Justin. We arrived early and he found rooms together that were already cleaned, so we could check in right away. We traveled with grandchildren so that was very appreciated. We enjoyed the...
  • Whitney
    United States United States
    The view from the room was great. Clean room also.
  • Wick
    United States United States
    It is in a beautiful location with access to a grest riverside walk!
  • Christina
    United States United States
    It was right on the river and we had a wonderful view from our room
  • Christopher
    United States United States
    The kids love the water park! The staff is very friendly , the snack hut is reasonably priced and The bathroom is clean from the showers to the stalls. The scenery is great with the river walk out back and the art collection on display. The free...
  • Halverso
    United States United States
    Beds were very comfy! Room was very nice and clean. Breakfast was amazing. Best I've had at a motel!
  • Melissa
    United States United States
    Being by the River and we had a great view of river. We could walk right to the Riverwalk also. We got complimentary breakfast every day.

Area info

Restaurants

1 Restaurant On Site
  • Tony Romas
    • Cuisine
      American
    • Open for
      Lunch • Dinner
    • Ambience
      Family-friendly • Traditional

House rules

Grand Harbor Resort and Waterpark takes special requests – add in the next step!
Check-in
From 4:00 PM
Guests are required to show a photo ID and credit card at check-in.
Check-out
Until 11:00 AM
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Check what conditions apply to each option when making your selection.
Children & Beds

Child policies

Children of all ages are welcome.

Children 18 and above will be charged as adults at this property.

To see correct prices and occupancy info, add the number and ages of children in your group to your search.

Crib and extra bed policies

Cribs and extra beds aren't available at this property.

No age restriction
There's no age requirement for check-in
Pets
Pets are not allowed.
Cards accepted at this property
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The fine print

Must-know information for guests at this property

Guests must show a valid photo ID and credit card upon check-in. Please note that all special requests cannot be guaranteed and are subject to availability upon check-in. Additional charges may apply.

Please note that waterpark passes are not included in the room price. Waterpark passes are available for an additional fee.

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.