Grand Harbor Resort And Waterpark Dubuque Exterior photoGrand Harbor Resort And Waterpark Dubuque Exterior photoGrand Harbor Resort And Waterpark Dubuque Exterior photo

GRAND HARBOR RESORT

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Check rooms and rates
From$109 /night
Check-in
10Jun
Check-out
11Jun
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

350 Bell Street, Dubuque, 52001
-
Steps from the National Mississippi River Museum and Aquarium
Very good
7.8
7.7
/10
2.9
2.9
/5

3-star family-friendly resort with a waterpark in Dubuque

Amenities

Grand Harbor Resort offers a 25,000 square foot indoor waterpark, providing various slides, a lazy river, and two giant hot tubs. The resort also hosts an arcade with classic games like Skee-Ball and a Laser Maze challenge for guests of all ages. Guests can enjoy complimentary airport shuttle service, making travel convenient and cost-effective.

Rooms

The hotel offers 193 well-appointed hotel rooms and suites, many with picturesque views of the Mississippi River and historic downtown Dubuque. Options include the Turret Suite with a Jacuzzi and the Harbor View Suite featuring a wet bar. Each room is designed for comfort and is equipped with amenities to ensure a restful stay.

Location

Grand Harbor Resort is located on the Mississippi Riverfront, steps away from Dubuque's prime attractions. Guests can easily visit the National Mississippi River Museum & Aquarium and Diamond Jo Casino, both within walking distance. The resort's central position allows access to local events and entertainment options.

Dining

On-site dining is available at Tony Roma's Restaurant, famous for award-winning ribs and a view of the river. The restaurant serves breakfast, lunch, and dinner, complemented by happy hour specials. Guests can also enjoy catering services for events and gatherings.

Entertainment

The resort's waterpark provides year-round fun for families, featuring various attractions suitable for all ages. Evening entertainment includes live events at Tony Roma's Lounge, which also offers drink specials. Children can participate in Kidz Club activities including crafts and games.

Highlights

Location: Steps away from Dubuque's prime attractions

Rooms: 193 well-appointed hotel rooms and suites

Dining: On-site at Tony Roma's Restaurant

Entertainment: 25,000 square foot indoor waterpark

Family-Friendly: Kidz Club activities and arcade games

“Grand Harbor Resort in Dubuque is notably well-situated, placing attractions like the River Museum and Aquarium practically next door. The waterfront views from the rooms are a genuine asset, complemented by a friendly staff presence, particularly Justin at check-in who offered valuable local dining tips. While the waterpark is a clear draw for families, my visit found the hotel to be a tranquil retreat, with comfortable beds and an ample supply of towels contributing to a restful stay.”
Hotel logo
James DavidEditor-in-Chief at Usiowa

Select your room type

Grand Harbor Resort offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
  • Quadruple Room River View Non Smoking
    2 persons
    1 King-size bed and 1 Sofa bed
    River view
  • Quadruple Room Two Queen Beds City View Non Smoking
    2 persons
    2 King Size Beds
    City view
  • Quadruple Room Two Queen Beds River View Non Smoking
    2 persons
    2 King Size Beds
    River view
Show all rooms

Price and Room Availability Calendar

Check availability and prices for your dates now!
June 2026 - June 2027
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Check-in/ Check-out

Facilities

Grand Harbor Resort offers amenities for your comfortable stay and unforgettable experiences
Facilities: Very good
7.7/10Review score

General

  • No smoking on site
  • 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
  • Sitting area
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Dining Onsite

Grand Harbor Resort offers an enticing dining experience with Tony Roma's, where the warmth of American cuisine meets a family-friendly atmosphere. Enjoy relaxed meals throughout the day and indulge in a lively happy hour, ensuring delicious moments without ever leaving the comfort of the resort.
Grand Harbor Resort And Waterpark Dubuque Restaurant photo

Tony Roma's

American
Ambiance
A family-friendly and traditional setting that embraces the welcoming spirit of home-cooked meals.
Key Offerings
Known for Tony Roma's world-famous dishes, guests can relish in mouthwatering selections whether dining in or taking food to-go, complemented by enticing happy hour specials.
Reservation
No
Open for lunch and dinner.

Grand Harbor Resort Location

350 Bell Street, Dubuque, 52001
Explore Dubuque
Explore Dubuque
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
National Mississippi River Museum and Aquarium
National Mississippi River Museum and Aquarium
3 minutes walking
Aquarium showcasing local wildlife and river history; features interactive exhibits and family-friendly experiences.
Diamond Jo Casino Dubuque
2 minutes walking
Casino with gaming options, dining, and live entertainment; includes slot machines and table games.
Dubuque Museum of Art
Dubuque Museum of Art
10 minutes walking
Art museum featuring regional and contemporary works; notable for its diverse exhibitions and free admission days.
Clock Tower
Clock Tower
10 minutes walking
Historic landmark known for its unique architecture; offers picturesque views of the city from its base.
Mines of Spain Recreation Area
14 minutes driving
Scenic trails for hiking and biking in a natural setting; great for outdoor enthusiasts and nature lovers.
Yoga at the Port of Dubuque
4 minutes walking
Relaxing yoga sessions offered near the river; perfect for mindfulness and stress relief in a tranquil environment.
Dottie's Cafe
9 minutes walking
Charming local eatery known for hearty breakfasts; signature dishes include pancakes and homemade pies.
Wicked Dame Wine + Bar
12 minutes walking
Stylish wine bar with a vast selection; highlights include artisanal small plates and a cozy atmosphere.
Grand Opera House
Grand Opera House
14 minutes walking
Historic venue hosting a variety of performances; notable for its elegant setting and local cultural events.
Five Flags Center
Five Flags Center
10 minutes walking
The hub for concerts and events; offers a lively atmosphere with regular entertainment options.
Getting around
  • City Centre
    Dubuque 9 min  ·  2300 ft
  • Airports
    Dubuque Regional (DBQ) 22 min  ·  8.8 mi
    Sovetskiy (ovs) 132 min  ·  54.7 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 12 pm
Guest Parking
Public parking is possible on site for free.
Internet
Wireless internet is available in the entire hotel for free.
Breakfast
At the hotel Grand Harbor Resort 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:
193

Reviews and Ratings

Feedback about Grand Harbor Resort from previous guests about their experience.
Review score
Based on 734 verified reviews
7.3 /10
Very good
60 %
Recommend
Cleanliness
8.0/10
Comfort
8.1/10
Facilities
7.7/10
Free WiFi
8.0/10
Location
9.0/10
Staff
8.6/10
Value for money
7.6/10
Pros
Kid-friendly waterpark
Affordable waterpark
Mississippi River views
Cons
Unwelcoming front staff
Unserviced soda machine
Uncleaned rooms
Guest reviews
based on 325 reviews
7.8/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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