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From109US$ /night
Check-in
04Dec2025Select date
Check-out
05Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

350 Bell Street, Dubuque, Iowa, United States, 52001
-
Next to the Mississippi River
Perfect
7.9
7.6
/10
3.0
/5

Grand Harbor Resort, a 3-star waterpark hotel in the Port of Dubuque, spans 25000 square feet of indoor aquatic attractions and features 193 rooms with Mississippi River or city bluff views.

River View Accommodations

Each room at Grand Harbor Resort includes a flat-screen TV with cable channels, air conditioning, and coffee facilities. Harbor View Suites showcase Mississippi River panoramas through sliding glass doors, featuring wet bars and Jacuzzi tubs.

Riverside Dining Experience

Tony Roma's Restaurant serves breakfast, lunch, and dinner with Mississippi River or bluff views. The lounge offers nightly drink specials and live entertainment.

Waterpark Adventure Complex

The indoor waterpark features waterslides, tube rides, rope ladders, lazy river, and two whirlpools. Additional amenities include a laser maze challenge and redemption arcade.

Downtown Entertainment Hub

The Grand Harbor Resort sits within walking distance to National Mississippi River Museum, Diamond Jo Casino, and Stone Cliff Winery. Dubuque Regional Airport is 9.5 miles away.

Must-do experiences

  • Explore the National Mississippi River Museum & Aquarium nearby.
  • Savor a slice of local favorite, the 'Dubuque Dog' from local vendors.
  • Take a scenic ride on the Fenelon Place Elevator for stunning views.
  • Visit the West End Historic District for charming architecture.
  • Check out the Dubuque Farmers' Market on Saturdays for local goodies.
View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
King Room Sofa Bed
2 persons
30 m² 
1 King-size bed and 1 Sofa bed
Shower
Coffee machine
Standard Queen Room
2 persons
30 m² 
2 King Size Beds
Shower
Coffee machine

Price and Room Availability Calendar

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Getting around

Check out the full range of transport modes

City Centre
Dubuque700 m
Airports
Dubuque Regional (DBQ) 14.1 km
Sovetskiy (ovs) 88.0 km

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Free parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Locker room
  • Ski to door
  • Lift
  • ATM/Cash machine
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Skiing
  • Hiking
  • Bowling
  • Golf course
  • Fishing

Services

  • Room service
  • Ski equipment hire
  • Ski pass vendor
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Snack bar
  • Bar/ Lounge area

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Children's menu
  • Water slides
  • Children's play area
  • Kids club
  • Game room

Spa & Leisure

  • Casino
  • Aqua park
  • Live entertainment
  • Sun terrace
  • BBQ facilities
  • Jacuzzi

Room features

  • Air conditioning
  • Heating
  • Garden furniture
  • Tea and coffee facilities

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Dining Onsite

At Grand Harbor Resort and Waterpark, guests can indulge in an inviting dining experience at Tony Roma's, known for its family-friendly atmosphere and delectable American cuisine. With both lunch and dinner options available, each meal offers a taste of tradition paired with festive moments, perfect for creating lasting memories without leaving the resort.
Grand Harbor Resort And Waterpark Dubuque Restaurant photo
Grand Harbor Resort And Waterpark Dubuque Restaurant photo

Tony Roma's

American
Ambiance
Family-friendly with a traditional setting that caters to all ages, making it a welcoming space for guests to gather.
Key Offerings
Renowned for its signature ribs, burgers, and hearty portions, Tony Roma's also features great happy hour specials. Guests can enjoy the experience in-house or take home the flavors of the restaurant.
Reservation
No
Open for lunch and dinner; hours vary.

Location

350 Bell Street, Dubuque, Iowa, United States, 52001
Map view
350 Bell Street, Dubuque, Iowa, United States, 52001
Nearby
Aquarium
National Mississippi River Museum and Aquarium
220 m
Dubuque
Grand Harbor Resort and Waterpark
230 m
Casino
Diamond Jo Casino Dubuque
170 m
Marina
Port of Dubuque Marina
310 m
Restaurants
Dottie's Cafe
690 m
504 Central Ave
Java Joes CoffeeHouse
1.1 km
342 Main St
Jimmy John's
770 m
356 Main St
Wicked Dame Wine + Bar
940 m
214 W 1st St
Paul's Tavern
930 m
176 Locust St
A&W
1.0 km
250 W 1st St
Adobos Mexican Grill
1.1 km
756 Main St
American Bombshell
1.1 km
700 Locust St
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
Public parking is possible on site for free.
Internet
is available in for free.
Breakfast
At the hotel Grand Harbor Resort And Waterpark guests are invited to a full breakfast served for free. 
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of floors:
7
Number of rooms:
147
FAQs
About Grand Harbor Resort And Waterpark
What are the check-in and check-out times at Grand Harbor Resort And Waterpark?
Check-in is at 16:00 and check-out is at 11:00.
Is there parking available at Grand Harbor Resort And Waterpark?
The hotel offers free public parking on-site, and reservations are not needed.
What dining options are available at Grand Harbor Resort And Waterpark?
Guests can enjoy on-site dining at Tony Roma's Restaurant and Lounge, known for its ribs and seafood.
How far is Grand Harbor Resort And Waterpark from downtown Dubuque?
The hotel is located approximately 2 km from downtown Dubuque.
What nearby attractions are close to Grand Harbor Resort And Waterpark?
Nearby attractions include the National Mississippi River Museum (0.5 km) and Diamond Jo Casino (1 km).
Are there any family-friendly amenities at Grand Harbor Resort And Waterpark?
The hotel features a large indoor waterpark, a kids' club, and a game room.
What type of rooms does Grand Harbor Resort And Waterpark offer?
Rooms include Harbor View Suites with a king bed, a living area, and a Jacuzzi.
Does Grand Harbor Resort And Waterpark provide Wi-Fi?
Free Wi-Fi is available throughout the hotel.
Is there a fitness center at Grand Harbor Resort And Waterpark?
The hotel includes a fitness center for guest use.
What leisure activities are offered at Grand Harbor Resort And Waterpark?
Guests can enjoy activities such as bowling, skiing, hiking, and access to the indoor waterpark.
How far is Grand Harbor Resort And Waterpark from Dubuque Regional Airport?
The hotel is located approximately 15 km from Dubuque Regional Airport.

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Check-in
04Dec2025Select date
Check-out
05Dec2025Select date
Rooms and Guests2 Guests, 1 Room

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Grand Harbor Resort And Waterpark Dubuque Exterior photo

Grand Harbor Resort And Waterpark

7.9
Very good402 reviews
700 m from center
98 US$
109 US$
per night
Mobile-only price