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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

M
Mary
Verified booking
Standard Room
Stayed in Oct 2, 2025

"Exceptional"

10.0

Clean room great breakfast

Helpful?
M
Mary K
Verified booking
Standard Room
Stayed in Oct 1, 2025

"Exceptional"

10.0

Overall everything was good. We enjoyed the breakfast.

Helpful?
C
Carla
Verified booking
family_with_children
Standard Room
Stayed in Sep 29, 2025

"Excellent"

8.0

Needs some renovation but overall a great place to stay

Helpful?
J
Jackeline
Verified booking
family
Standard Room
Stayed in Sep 29, 2025

"Exceptional"

10.0

The hotel was comfortable and clean.I was a beatiful area to walk along the river.

Helpful?
J
Jenny
Verified booking
Standard Room
Stayed in Sep 28, 2025

"Exceptional"

10.0

The hotel was nice, would have liked a larger lazy river and the service in the restaurant was slow.

Helpful?
V
Vicki
Verified booking
family
Standard Room
Stayed in Sep 26, 2025

"Exceptional"

10.0

Across the road from a casino.

Helpful?
L
Lynn
Verified booking
Standard Room
Stayed in Sep 25, 2025

"Good"

4.0

The best part was being able to walk across the street to the show if having cocktails. Otherwise, better options for a hotel in Dubuque.

Helpful?
L
luv2skee
Verified booking
Business
Standard Room
Stayed in Sep 20, 2025

"Sad, old and gross!"

4.0

This hotel is filthy, outdated, and just all-together depressing. I already had low expectations based on photos, but once we arrived in person immediate ick factor! Checked in at 4:30pm only to be told one of the two rooms we booked wasn’t even ready year, even though check in started at 3pm. Mind you this was a Wednesday! Later on we heard the housekeeping staff quit earlier that day, so that made a little more sense but still unacceptable!. One of the two queen beds appeared to have already been slept in, with wrinkled sheets so stayed away from that. The mattress pad on the other bed had a disturbing stain—either rust or blood—I didn’t care to investigate further. The furniture was banged up and the walls were covered in scratches and dings. The tile in the bathroom under the sink was cracked, and a large, dried coffee spill was crusted next to and under the microwave. It was clear no one had attempted to clean it in a long time and they did a quick bare minimum cleaning. Luckily I was only staying 2 nights and only slept there. The sheet were scratchy but the bath towels were surprising bright white and thick, that is the only positive thing I have to share. To make matters worse, the sliding door wouldn’t lock, posing a safety issue. I stayed here because of a conference, and the entire place is shockingly dilapidated, still clinging to its original fixtures and decor from the early 2000s. One look is all it takes to see that absolutely no updates or improvements have been made. Do yourself a favor and stay literally anywhere else. Will NOT stay here again!

Helpful?
T
Tonya
Verified booking
Standard Room
Stayed in Sep 20, 2025

"Exceptional"

10.0

Bad

Helpful?
M
Michael
Verified booking
family
Standard Room
Stayed in Sep 19, 2025

"Good"

6.0

It was ok - the kids had fun and it was a clean place to sleep. However, the property needs a makeover. Everything was rusty in the water park. Nothing was necessarily a danger to the kids but just seeing all the rust was encouraging. The wall paper was coming off the walls in the bathroom, the carpet seemed to be 100 years old and the furniture similar. But like I said the kids had fun, we slept well and the breakfast was awesome.

Helpful?