Grand Harbor Resort and Waterpark

Hotels
Independent
7.6 (263 reviews)
350 Bell St, Dubuque, Iowa, 52001 , Dubuque , US

Facilities

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
See all facilities

Review Highlights

Pros:
Convenient location
Food quality
Cons:
Filthy rooms
Outdated facilities

Categories

Cleanliness
4.81
Numerous complaints about the hotel being filthy and inadequately cleaned.
Service
9.28
Mixed sentiments; some positive experiences with staff but overall tarnished by cleanliness issues.
Location
9.32
Positive remarks regarding the convenience of the location, especially proximity to attractions.
Room Quality
5.77
Significant complaints about outdated and poorly maintained rooms.
Amenities
8.3
Some amenities appreciated, but overall a need for upgrades and maintenance.
Value for Money
6.76
Guests felt overcharged for the quality of the hotel experience.
Food and Beverage
8.81
Positive feedback on food quality and service speed.
Overall Experience
7.78
General dissatisfaction with several aspects, but some positives in service and location.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-09 08:28

Property Description

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!

Important information:

  • 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-in and check-out hours:
Check-out: 11:00 AM
Airport code: DBQ

Property Policies

  • Pets

    Pets not allowed

  • General

    Professional property host/manager

Location

Guest Reviews

7.6
Based on 263 reviews
Cleanliness: 4.81
Service: 9.28
Location: 9.32
Room Quality: 5.77
Amenities: 8.3
Value for Money: 6.76
Food and Beverage: 8.81
Overall Experience: 7.78
A
alsG2783NE Family
2
Dirty and Disrespectful place
Pros:

Horrible experience. Checked in and went to the room. Pulled out the couch and there was dirty, nasty sheets left on. Yellow stains and blood stains. When I called down they said “we can change them”. I went down and spoke with a manager and they gave attitude and did not even apologize. We checked out immediately. Not a clean or respectful place.

2026-03-07 via Tripadvisor
V
V6613OKgloriab Family Geneseo, Illinois
4
Not worth the price
Pros:

We had stayed here several years ago and had a good time, but it has gone downhill.
We booked a Captain’s fireplace suite that included a whirlpool tub. Neither the tub nor fireplace worked. The morning after our stay I asked to be compensated and only charged for a room that did not include those amenities. The employee put a note in for accounting and said I would hear from someone after the weekend. I did not, so emailed the resort again, about a week later, but I did not receive a response and it’s already been 3 weeks. The room itself was ok, but the shower door let a lot of water out so very moldy in places.
The water park employees were all very nice, but one hot tub was out of order, one pool was out of order, and there is a lot of rust on the water feature. Also a great deal of chlorine in the air, it made my son very uncomfortable after an hour (lungs and eyes).
So cannot recommend and will definitely not be returning.

2026-01-21 via Tripadvisor
S
steege831 Family McFarland, Wisconsin
4
I should’ve read the reviews first
Pros:

Don’t stay here! These ppl charged us over $200/night for a junior suite for our family. When we checked in, the nightstand had drink spilled on it and there was sticky spots, BIG sticky spots all over the top of it. As I looked futher, there was some chewy candy stuck on the wooden trim, something white going down the side, and sticky on the drawer with black stuff in the drawer. There was dust on everything- like when was the last time this room was used??? After I saw spots and spilled and food on all the surfaces, I ended up going downstairs and getting cleaner so I could clean the surfaces myself. They offered to move me, but they didn’t have another junior suite available! Fine, percentage off is efficient. Now, I can’t trust anything in the room to be clean, so I ask for new bedding for the sofa sleeper because…. Who knows if it was actually changed. When they brought me new bedding, they said extra pillows were in the dresser- nope! There’s nothing in the dresser and no bibles in the drawers. This place is janky! I’m so discussed to sleep here. I won’t be back! Don’t make our mistake- STAY SOMEWHERE ELSE, then come here and use the waterpark!

2025-12-29 via Tripadvisor
5
595tannera Family
10
Tiffany
Pros:

Tiffany was excellent, fast and very professional service. The food was delivered fast and was excellent. Overall it was great.

2025-12-25 via Tripadvisor
T
Tammie partner
10
Pros:

very clean and comfortable.

2025-10-12 via Nuitee
M
Martin family
8
Pros:

Very nice facility. Room was clean and comfortable. Breakfast area could use more than one toaster though.

2025-10-12 via Nuitee
S
Sharon partner
10
Pros:

No

2025-10-11 via Nuitee
J
Jeffery
10
Pros:

Yes

2025-10-11 via Nuitee
K
Kelsie family
8
Pros:

Rooms could be a little more cleaner but other than that, everything was just fine.

2025-10-09 via Nuitee
B
Belinda
8
Pros:

We stay here so we can walk to the casino. The staff is super friendly.

2025-10-09 via Nuitee
D
Dave
10
Pros:

Safe area with plenty of parking. Various food options within 3 min drive or 10 min walk.

2025-10-09 via Nuitee
J
Joyce family
10
Pros:

This property was in a great location. We visited the River Museum and Aquarium, which is right next door. Justin, at check in, was very friendly and helpful. He gave us some great recommendations for places to eat and have a beverage. We greatly enjoyed 7 Hilla Brewing Company and the famous hamburger at Paul's Tavern. We also enjoyed the hearty breakfast at Tony Roma's with the incredible view of the river.

2025-10-07 via Nuitee
J
Jane
10
Pros:

-

2025-10-06 via Nuitee
L
Leanne partner
6
Pros:

They had hidden fees and the price was way too high . We didn’t get a pass to the water park . So it could’ve been way cheaper. We never go there again.

2025-10-06 via Nuitee
K
Kayleigh family_with_children
10
Pros:

We had a great time swimming!

2025-10-05 via Nuitee
M
Misty
8
Good stay but could be better.
Pros:

Staff were great. Our room was clean. Bathtub did not drain well. No complimentary shampoo. Continental Breakfast was ok. OJ was watered down. Toasted didn’t work well. Hotel needs some updating.

2025-10-05 via Nuitee
C
Clifford family_with_children
10
Pros:

The staff was great!

2025-10-04 via Nuitee
M
Mary partner
6
Pros:

Poor lighting and coffee maker didn't brew well.

2025-10-04 via Nuitee
J
Judy partner
8
Pros:

Location was great. Room was clean but it was just a basic room no frills. Breakfast was a disappointment. The woman when we checked out was to busy on the phone with personal stuff to help us and after awhile someone else checked us out. Not sure if we'll stay here again.

2025-10-03 via Nuitee
M
Mary
10
Pros:

Clean room great breakfast

2025-10-02 via Nuitee