Grand Harbor Resort and Waterpark
3.5 star property
Choose dates to view prices
Photo gallery for Grand Harbor Resort and Waterpark
Reviews
8.08.0 out of 10
Very good
Popular amenities
- Bar
- Room service
- 24/7 front desk
- Pool
- Gym
$127
$127
$115 nightly
$127 total
Total with taxes and fees
Dec 15 - Dec 16
Explore the area
350 Bell St, Dubuque, IA, 52001
- Diamond Jo CasinoPlace, Diamond Jo Casino1 min walk
- Grand Harbor Resort and WaterparkPlace, Grand Harbor Resort and Waterpark2 min walk
- National Mississippi River Museum and AquariumPlace, National Mississippi River Museum and Aquarium5 min walk
- Dubuque, IA (DBQ-Dubuque Regional)Airport, Dubuque, IA (DBQ-Dubuque Regional)14 min drive
Room options
View all photos for Standard Room, 1 King Bed with Sofa bed
Standard Room, 1 King Bed with Sofa bed
8.28.2 out of 10
Very good
56 reviews
(56 reviews)
- Sleeps 4
- 1 King Bed and 1 Double Sofa Bed
View all photos for Junior Suite (No Waterpark Access )
Junior Suite (No Waterpark Access )
- 1 bedroom
- Sleeps 6
- 2 Double Beds and 1 Double Sofa Bed
View all photos for Junior Suite, 1 King Bed with Sofa bed (No Waterpark Access )
Junior Suite, 1 King Bed with Sofa bed (No Waterpark Access )
- Sleeps 4
- 1 King Bed and 1 Double Sofa Bed
View all photos for Standard Double Room, 2 Queen Beds
Standard Double Room, 2 Queen Beds
8.28.2 out of 10
Very good
99 reviews
(99 reviews)
- Sleeps 4
- 2 Queen Beds
Similar properties
Best Western Plus Dubuque Hotel & Conference Center
Best Western Plus Dubuque Hotel & Conference Center
Dubuque
- Pool
- Hot Tub
- Breakfast included
- Free airport shuttle
4.4 out of 5, Excellent, 1,005 reviews
4.4
Excellent
1,005 reviews
$93 nightly
The price is $104
$104 total
Dec 21 - Dec 22
Total with taxes and fees
Holiday Inn Dubuque/Galena by IHG
Holiday Inn Dubuque/Galena by IHG
Downtown Dubuque
- Pool
- Free airport shuttle
- Pet friendly
- Parking included
4.3 out of 5, Excellent, 1,003 reviews
4.3
Excellent
1,003 reviews
$93 nightly
The price is $104
$104 total
Jan 2 - Jan 3, 2026
Total with taxes and fees
Hotel Julien Dubuque
Hotel Julien Dubuque
Downtown Dubuque
- Pool
- Hot Tub
- Spa
- Parking included
4.6 out of 5, Wonderful, 1,690 reviews
4.6
Wonderful
1,690 reviews
$111 nightly
The price is $125
$125 total
Dec 22 - Dec 23
Total with taxes and fees
Dubuque Inn & Suites
Dubuque Inn & Suites
Dubuque
- Pool
- Breakfast included
- Pet friendly
- Free WiFi
3.9 out of 5, Good, 915 reviews
3.9
Good
915 reviews
$69 nightly
The price is $77
$77 total
Dec 16 - Dec 17
Total with taxes and fees
Days Inn by Wyndham Dubuque
Days Inn by Wyndham Dubuque
Dubuque
- Pool
- Breakfast included
- Parking included
- Free WiFi
3.7 out of 5, Good, 1,003 reviews
3.7
Good
1,003 reviews
$51 nightly
The price is $57
$57 total
Dec 17 - Dec 18
Total with taxes and fees
Country Inn & Suites by Radisson, Dubuque, IA
Country Inn & Suites by Radisson, Dubuque, IA
Dubuque
- Pool
- Hot Tub
- Breakfast included
- Pet friendly
3.8 out of 5, Good, 1,000 reviews
3.8
Good
1,000 reviews
$84 nightly
The price is $94
$94 total
Jan 8 - Jan 9, 2026
Total with taxes and fees
TownePlace Suites by Marriott Dubuque Downtown
TownePlace Suites by Marriott Dubuque Downtown
Historic Millwork District
- Pool
- Breakfast included
- Pet friendly
- Parking included
4.5 out of 5, Wonderful, 348 reviews
4.5
Wonderful
348 reviews
$127 nightly
The price is $142
$142 total
Dec 21 - Dec 22
Total with taxes and fees
Hilton Garden Inn Dubuque Downtown
Hilton Garden Inn Dubuque Downtown
Dubuque
- Pool
- Pet friendly
- Parking included
- Free WiFi
4.4 out of 5, Excellent, 1,002 reviews
4.4
Excellent
1,002 reviews
$95 nightly
The price is $107
$107 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Holiday Inn Express Hotel & Suites Dubuque by IHG
Holiday Inn Express Hotel & Suites Dubuque by IHG
Dubuque
- Pool
- Breakfast included
- Pet friendly
- Parking included
4.1 out of 5, Very Good, 1,000 reviews
4.1
Very Good
1,000 reviews
$95 nightly
The price is $106
$106 total
Jan 11 - Jan 12, 2026
Total with taxes and fees
MainStay Suites Dubuque at Hwy 20
MainStay Suites Dubuque at Hwy 20
Dubuque
- Breakfast included
- Pet friendly
- Parking included
- Free WiFi
3.6 out of 5, Good, 562 reviews
3.6
Good
562 reviews
$67 nightly
The price is $75
$75 total
Dec 28 - Dec 29
Total with taxes and fees
About the neighborhood
Dubuque
With a stay at Grand Harbor Resort and Waterpark, you'll be centrally located in Dubuque, steps from Diamond Jo Casino and within a 10-minute walk of National Mississippi River Museum and Aquarium. .This family-friendly hotel is 0.3 mi (0.4 km) from Mississippi River and 0.1 mi (0.1 km) from Cherry Lanes Bowling Alley.
What's nearby
- Diamond Jo Casino - 1 min walk - 0.1 miles
- Grand River Center - 2 min walk - 0.1 miles
- Grand Harbor Resort and Waterpark - 2 min walk - 0.1 miles
- National Mississippi River Museum and Aquarium - 5 min walk - 0.3 miles
- Five Flags Center - 8 min walk - 0.5 miles
Getting around
- Dubuque, IA (DBQ-Dubuque Regional) - 12 min drive
Restaurants
- McDonald's - 10 min walk
- Arby's - 15 min walk
- Odd Fellows - 12 min walk
- Hotel Julien Dubuque - 9 min walk
- Grand Harbor Resort and Waterpark - 2 min walk
About this property
Grand Harbor Resort and Waterpark
Family-friendly Dubuque hotel connected to the convention center, steps from Diamond Jo Casino
Grand Harbor Resort and Waterpark offers 193 air-conditioned accommodations with safes and complimentary newspapers. 32-inch flat-screen televisions come with cable channels. Guests can make use of the in-room refrigerators, microwaves, and coffee/tea makers. Bathrooms include shower/tub combinations and hair dryers.
This Dubuque hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Housekeeping is provided daily.
2 hot tubs are on site along with an indoor pool. In addition to a children's pool, other recreational amenities include a complimentary water park, a lazy river, and a fitness center.
The recreational activities listed below are available either on site or nearby; fees may apply.
Make yourself at home in one of the 193 air-conditioned rooms featuring refrigerators and microwaves. 32-inch flat-screen televisions with cable programming provide entertainment, while complimentary wireless internet access keeps you connected. Bathrooms have shower/tub combinations and hair dryers. Conveniences include safes and desks, as well as phones with free local calls.
Dip into one of the 2 hot tubs or enjoy other recreational amenities including a complimentary water park and a lazy river. Additional features at this hotel include complimentary wireless internet access, an arcade/game room, and gift shops/newsstands.
Enjoy American cuisine at Tony Romas, a restaurant which features a bar/lounge, or stay in and take advantage of the room service (during limited hours). A complimentary continental breakfast is served on weekdays from 6:30 AM to 9:00 AM.
Featured amenities include a 24-hour business center, express check-out, and complimentary newspapers in the lobby. Planning an event in Dubuque? This hotel has 1453 square feet (135 square meters) of space consisting of a conference center and meeting rooms. Free self parking is available onsite.
A complimentary continental breakfast is served between 6:30 AM and 9:00 AM on weekdays.
Tony Romas - This restaurant specializes in American cuisine and serves lunch and dinner. Guests can enjoy drinks at the bar.
Room service (during limited hours) is available.
Property amenities
Internet
- Available in all rooms: Free WiFi
- Available in some public areas: Free WiFi
Parking and transportation
- Free self parking on site
Food and drink
- Free continental breakfast available 6:30 AM to 9:00 AM on weekdays and 6:30 AM to 10:00 AM on weekends
- A bar/lounge
- A restaurant
- Snack bar/deli
Restaurants on site
- Tony Romas
Things to do
- 2 hot tubs
- Arcade/game room
- Children's club
- Children's pool
- Free water park
- Gym
- Indoor pool
- Lazy river
- TV in common areas
- Waterslide
Family friendly
- Arcade/game room
- Children's club (surcharge)
- Children's games
- Children's pool
- Children's toys
- Crib (surcharge)
- Free water park access
- In-room microwave
- In-room refrigerator
- Indoor pool
- Lazy river
- Lifeguards on site
- Rollaway/extra bed (surcharge)
- Snack bar/deli
- Waterslide
Conveniences
- 24-hour front desk
- ATM
- Free newspapers in lobby
- Gift shop/newsstand
- Safe at front desk
- Vending machine
Guest services
- Housekeeping (daily)
Business services
- 24-hour business center
- Conference center (1,453 square feet of space)
- Meeting rooms
Outdoors
- On a river
Accessibility
- If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
- Assistive listening devices
- Elevator
- Wheelchair accessible (may have limitations)
More
- 7 floors
- Built in 2002
- Lifeguards
- Smoking not allowed
Room amenities
Bedroom
- Bedsheets provided
- Crib (surcharge)
- Rollaway/extra bed (surcharge)
Bathroom
- Hair dryer
- Shower/bathtub combination
- Towels provided
Entertainment
- 32-inch flat-screen TV with cable channels
Food and drink
- Coffee/tea maker
- Limited room service
- Microwave
- Refrigerator
More
- Air conditioning
- Connecting rooms available
- Desk
- Free daily newspapers
- Free local calls
- Iron/ironing board
- Phone
- Safe
Policies
Check-in
Check-in start time: 4:00 PM; Check-in end time: midnight
Minimum check-in age: 21
Check-out
Check-out before 11:00 AM
Express check-out available
Special check-in instructions
Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Renovations and closures
The following facilities are closed on Monday, Tuesday, and Wednesday:
- Children's pool
- Indoor pool
- Hot tub
Access methods
Staffed front desk
Pets
Pets not allowed
Children and extra beds
Children are welcome
Rollaway/extra beds are available for USD 10.0 per day
Cribs (infant beds) are available for USD 5.0 per day
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
- Deposit: USD 50.00 per stay
We have included all charges provided to us by the property.
Optional extras
- Crib (infant bed) fee: USD 5.0 per day
- Rollaway bed fee: USD 10.0 per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
We should mention
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
A car is not required for transportation to and from this property
Property is also known as
Grand Harbor
Grand Harbor Resort
Grand Harbor Resort & Waterpark
Grand Harbor Resort & Waterpark Dubuque
Grand Harbor Resort Waterpark Dubuque
Grand Harbor Waterpark
Grand Harbor Waterpark Dubuque
Harbor Grand Resort
Dubuque Grand Harbor
Grand Harbor Dubuque
Grand Harbor Hotel And Waterpark
Grand Harbor Hotel Dubuque
Grand Harbor Resort And Waterpark Dubuque, Iowa
Grand Harbor Resort And Waterpark Hotel Dubuque
Grand Harbor Resort Dubuque
Grand Harbor Resort Waterpark
Grand Harbor Waterpark Dubuque
Grand Harbor Resort and Waterpark Hotel
Grand Harbor Resort and Waterpark Dubuque
Grand Harbor Resort and Waterpark Hotel Dubuque