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7.6 / 10 Guest Rating

Grand Harbor Resort and Waterpark

350 Bell St, Dubuque, Iowa, 52001, Dubuque, US

Grand Harbor Resort and Waterpark - main view

About the Property

Luxurious Relaxation
Dive into one of the 2 spa tubs or enjoy the fun offerings like a complimentary water park and lazy river.
Delicious Dining Options
Savor American cuisine at Tony Romas with a bar/lounge or opt for room service. Don't miss the complimentary continental breakfast too!
Convenient Amenities
Benefit from free Wi-Fi, an arcade/game room, and gift shops. Also, make use of the 24-hour business center and event space.
Book your stay at Grand Harbor Resort and Waterpark for a memorable getaway in Dubuque!

Facilities & Amenities

Free breakfast
Meeting rooms
Fitness facilities
Express check-out
Arcade/game room
Free WiFi
24-hour front desk
Express check-in/check-out
Continental breakfast
Elevator

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

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.

Check Room Availability

1 night · 2 adults

No rooms available

We couldn't find any available rooms for these dates and guests. Try adjusting your search criteria.

Guest Reviews

7.6
Very Good263 verified reviews
AI Summary

Guests highly rate the convenient location and frequently praise the food quality.

Categories

Cleanliness4.8
Service9.3
Location9.3
Room Quality5.8
Amenities8.3
Value for Money6.8
Food and Beverage8.8
Overall Experience7.8

Select topics to read reviews

T
Thomas
Verified booking
family
Standard Room
Stayed in Sep 1, 2025

"Excellent"

8.0

If you are prepared for lots of kids, this resort is wonderful! The staff went above and beyond for our comforts Even with the hotel full, our room was peaceful and quiet. The surrounding area has lots to offer for adults as well. And, you can’t beat a dinner of Tony Roma’s ribs while on the patio overlooking the Mighty Mississippi River!

Helpful?
J
Jose
Verified booking
family_with_children
Standard Room
Stayed in Sep 1, 2025

"Good"

4.0

Property was great , just had a little inconvenience with noisy people next door and staff members taking over an hour to take care of the problem in the middle of the night and still lying about them fixing it

Helpful?
L
Lori
Verified booking
Standard Room
Stayed in Sep 1, 2025

"Waterpark"

6.0

We stayed here after a concert. Brittany at the front desk was AMAZING. She was accommodating, personal, and helpful. The hotel is old and could use a major update.

Helpful?
S
Samantha
Verified booking
partner
Standard Room
Stayed in Aug 31, 2025

"Exceptional"

10.0

Super nice staff!! Did not come for waterpark, just to stay. The area around it is beautiful!!

Helpful?
B
Bobby
Verified booking
partner
Standard Room
Stayed in Aug 31, 2025

"Good"

6.0

Decent newer facility however rooms had quite a bit of damage and were beat up. Carpet had holes. Door had to be forced shut like hinges were bent. Corners and behind furniture was dusty. The view however was immaculate.

Helpful?
J
Juan
Verified booking
family
Standard Room
Stayed in Aug 29, 2025

"Exceptional"

10.0

Fantastic value

Helpful?
T
Tracy
Verified booking
Standard Room
Stayed in Aug 28, 2025

"Excellent"

8.0

Nice location. Needs pool updating.

Helpful?
K
Kaitlin
Verified booking
Standard Room
Stayed in Aug 24, 2025

"Excellent"

8.0

Rooms were not as cleaned but not horrible, the staff was super friendly and the pool was nice! However the breakfast wasn’t the best

Helpful?
J
Julie
Verified booking
partner
Standard Room
Stayed in Aug 24, 2025

"Excellent"

8.0

Close to the river. I liked the walking area. I wish it was longer for my run and walk, but it's lovely and well maintained. It would be a great place to bring our grandchildren!

Helpful?
H
Holly
Verified booking
family_with_children
Standard Room
Stayed in Aug 24, 2025

"Excellent"

8.0

Clean room, friendly helpful staff. No grab bars in the shower. Waterpark had enough variety for little ones and older kids but not so big that you had a hard keeping track of where they are.

Helpful?