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From109US$ /night
Check-in
16Jan2026Select date
Check-out
17Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

350 Bell Street, Dubuque, Iowa, United States, 52001
-
Next to the National Mississippi River Museum and Aquarium
Great
8.0
7.6
/10
3.0
/5

Amenities

Grand Harbor Resort and Waterpark offers a 25,000 square foot indoor waterpark with thrilling waterslides, lazy river, and two hot tub whirlpools. Amenities include an arcade featuring classic games like Skee-Ball, as well as a Laser Maze challenge for all ages. The on-site Tony Roma's Restaurant provides a dining experience with views of the Mississippi River and features award-winning menu items.

Rooms

The hotel provides 193 rooms and suites that include picturesque views of either the Mississippi River or Historic Downtown Dubuque. Harbor View Suites come with a living room, wet bar, and a Jacuzzi, while the Turret Suite offers a fireplace and expansive windows. Standard options include rooms with two double beds or a king bed with a sofa sleeper.

Location

Located in the Port of Dubuque, the hotel offers proximity to attractions like the National Mississippi River Museum and Diamond Jo Casino, both within walking distance. Guests can also enjoy riverboat cruises on the Mississippi River, adding to the experience of the area. The hotel's central location allows easy access to various entertainment options.

Dining

Tony Roma's Restaurant serves breakfast, lunch, and dinner, with popular items recognized at BestFest. The restaurant also offers a happy hour and catering options for larger groups or events. Guests can enjoy dining while overlooking the scenic views of the river and bluffs.

Family-Friendly

The hotel provides waterpark passes for four with overnight stays, ensuring families can enjoy the fun attractions. Kidz Club is available for children, offering a variety of activities, including crafts and games. The arcade and Laser Maze also cater to younger visitors for a memorable stay.

Highlights

Location: Port of Dubuque, steps from local attractions

Rooms: 193 rooms and suites with river views

Dining: Award-winning Tony Roma's Restaurant on-site

Entertainment: 25,000 square foot indoor waterpark

Family-Friendly: Waterpark passes included with overnight stay

Activities: Arcade and Laser Maze for all ages

Must-do experiences

  • Visit the National Mississippi River Museum & Aquarium for fun learning.
  • Savor a slice of the iconic pizza at Tony Roma's on Main Street.
  • Take a scenic stroll at Eagle Point Park for stunning river views.
  • Explore the historic Dubuque Archway for a glimpse into the past.
  • Join a local wine tasting tour at the beautiful Stone Cliff Winery.
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
325 sq. feet 
1 King-size bed and 1 Sofa bed
Shower
Coffee machine
Standard Queen Room
2 persons
325 sq. feet 
2 King Size Beds
Shower
Coffee machine

Price and Room Availability Calendar

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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • 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
Show more

Dining Onsite

At Grand Harbor Resort and Waterpark, guests can indulge in the delightful offerings at Tony Roma's, where a warm, family-friendly atmosphere meets iconic American cuisine. From leisurely lunches to memorable dinners, this dining gem promises a range of flavors infused with authenticity and comfort.
Grand Harbor Resort And Waterpark Dubuque Restaurant photo

Tony Roma's

American
Ambiance
Family-friendly and traditional setting, perfect for gatherings or cozy dinners.
Key Offerings
Savor Tony Roma's world-famous ribs, along with a selection of hearty entrees, alongside enticing happy hour specials. The venue also features a relaxed lounge area for unwinding with a drink.
Reservation
Not needed.
Open for lunch and dinner.

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
800 ft
Dubuque
Grand Harbor Resort and Waterpark
800 ft
Casino
Diamond Jo Casino Dubuque
600 ft
Marina
Port of Dubuque Marina
1100 ft
Restaurants
Dottie's Cafe
2300 ft
504 Central Ave
Java Joes CoffeeHouse
3500 ft
342 Main St
Jimmy John's
2600 ft
356 Main St
Wicked Dame Wine + Bar
3100 ft
214 W 1st St
Paul's Tavern
3100 ft
176 Locust St
A&W
3400 ft
250 W 1st St
Adobos Mexican Grill
3700 ft
756 Main St
American Bombshell
3800 ft
700 Locust St
Explore Dubuque
Explore Dubuque
Top Attractions
Activities
Dining
Entertainment
National Mississippi River Museum and Aquarium
National Mississippi River Museum and Aquarium
3 minutes walking
An interactive museum showcasing river history and wildlife, featuring a blend of aquariums and engaging exhibits.
Diamond Jo Casino Dubuque
2 minutes walking
A vibrant casino offering gaming, dining, and nightly entertainment options for guests seeking excitement.
Dubuque Museum of Art
Dubuque Museum of Art
10 minutes walking
Home to regional and national art collections, this museum hosts rotating exhibitions and educational programs.
Clock Tower
Clock Tower
10 minutes walking
An iconic landmark featuring stunning architecture and a fantastic view of the city, perfect for photo opportunities.
Mines of Spain Recreation Area
14 minutes driving
Outdoor activities including hiking and birdwatching in a scenic area rich with nature and history.
Water Sports at Port of Dubuque Marina
4 minutes walking
Opportunities for kayaking and paddleboarding in beautiful river views. Rentals available at the marina.
Dottie's Cafe
Dottie's Cafe
9 minutes walking
Casual diner ambiance with hearty breakfast options and homemade pies, catering to all dietary preferences.
Wicked Dame Wine + Bar
Wicked Dame Wine + Bar
12 minutes walking
Charming wine bar offering a diverse selection of wines and tapas-style dishes, ideal for a relaxing evening.
Five Flags Center
Five Flags Center
10 minutes walking
Host to concerts, theater productions, and events, providing a lively atmosphere in the heart of downtown Dubuque.
Grand Opera House
Grand Opera House
14 minutes walking
A historic venue that features a variety of performances from musicals to local productions, appealing to all age groups.
Getting around
City Centre
Dubuque9 min  ·  2300 ft
Airports
Dubuque Regional Airport (DBQ)22 min  ·  8.8 mi
Sovetskiy Airport (ovs)132 min  ·  54.7 mi
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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
Questions of the users
About Grand Harbor Resort And Waterpark
What are the daily admission prices for the water park at Grand Harbor Resort?
12 November 2024
$18 for adults and $14 for children aged 3 to 13.
Is there an extra fee for accessing the water park if I am a registered guest?
25 December 2024
Access to the water park is included in the room rate for registered guests, so no additional fees apply.
How many water park passes are provided for guests sharing a room?
06 January 2025
Each guest staying in the same room receives one pass each for water park access.
Are guests allowed to bring pets to Grand Harbor Resort?
10 February 2025
Pets are not permitted at this property, ensuring a comfortable stay for all guests.
Is early access to the water park allowed on arrival day?
15 March 2025
Early access to the water park is permitted prior to check-in time on the day of arrival.
Can swimming privileges be enjoyed on the day of check-out?
22 April 2025
Yes, guests can use the water park until 14:00 on their check-out day.
Is breakfast included with my stay at the resort?
30 May 2025
A complimentary breakfast is provided for all guests.
What options are available for family-friendly accommodations with private hot tub facilities?
13 June 2025
Suites with oversized whirlpool tubs equipped with jets can be requested when booking.
Are there basic toiletries like hair dryers available in the guest rooms?
29 July 2025
Hair dryers are supplied in the guest rooms for convenience.
What local attractions are easily accessible from Grand Harbor Resort?
17 August 2025
The resort is conveniently located near several attractions like the National Mississippi River Museum and Diamond Jo Casino.
Check-in
16Jan2026Select date
Check-out
17Jan2026Select date
Rooms and Guests2 Guests, 1 Room

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Grand Harbor Resort And Waterpark Dubuque Exterior photo

Grand Harbor Resort And Waterpark

8.0
Great381 reviews
2300 ft from center
98 US$
109 US$
per night
Mobile-only price