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Grand Harbor Resort

US$114
/ night

Avg. for November

Grand Harbor Resort - Image 1
Grand Harbor Resort - Room
Grand Harbor Resort - Room
Grand Harbor Resort - Reception
Grand Harbor Resort - Restaurant

Prices for Grand Harbor Resort

Select dates to see prices and availability

US$114
/ night

Avg. for November

Monthly average prices

Nightly prices at Grand Harbor Resort average US$107 in the cheapest month (April) and US$187 in the most expensive month (July), based on the last 12 months.

Average nightly price at Grand Harbor Resort by month, last 12 months (USD)
MonthAverage price
JanuaryUS$118
FebruaryUS$114
MarchUS$125
AprilUS$107
MayUS$130
JuneUS$171
JulyUS$187
AugustUS$170
SeptemberUS$128
OctoberUS$131
NovemberUS$114
DecemberUS$125

Most expensive: July (~US$187)

Cheapest: April (~US$107)

About this property

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 shop...
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  • Parking

  • Restaurant

  • Swimming pool

  • Non-smoking rooms

  • Business centre

  • Room service

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Location

350 Bell Street, Dubuque, Iowa, United States of America

Mississippi River (0.1 Miles)

Mississippi Riverwalk (0.1 Miles)

Grand River Center (0.2 Miles)

Grand Harbor Resort and Waterpark (0.3 Miles)

Port of Dubuque Marina (0.3 Miles)

Diamond Jo Casino (0.3 Miles)


Room options

Standard Room, 2 Queen Beds, City View

Room details

2 Large Double Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 2 Queen Beds, River View

Room details

2 Large Double Beds

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 1 King Bed with Sofa Bed, City View

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 1 King Bed with Sofa Bed, River View

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

Air Conditioning
Wi-Fi (Free)
Refrigerator

Guest reviews of Grand Harbor Resort

What guests think

AI-generated summary based on recent guest reviews

At Grand Harbor Resort and Waterpark, travelers praise the riverfront setting and helpful staff, while feedback is mixed on aging facilities and upkeep, with the indoor waterpark and arcade described as fun for kids but worn and sometimes partially closed.

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Facilities

Worn

Cleanliness

Inconsistent

Rooms

Dated

Service

Mixed

Location

Scenic

Was this helpful?

6

Christi

IAN-logo

3 weeks ago

·

Stayed 2 nights

The rooms are in great need of restoration. The furniture is VERY worn. There is a smell of old pizza as you walk in. The TV works but is also in need of replacement. There are USB plugs, but not any USB-C plugs. The door to the room was difficult to open and needed a shove. The bathroom door didn't open into the bathroom, but instead into the room and into the entrance door. Poor planning on that. The bathroom was also lacking on modern upgrades such as a soap, shampoo & conditioner dispenser. We were not supplied with any face towels. The small shampoo and lotion were barely sufficient for a two-night stay. No hair conditioner, either. The exterior was amazing. There were plenty of outdoor seating and beautiful hanging flowers. The views were spectacular and the river walk was very enjoyable. The front desk personnel were very friendly and helpful. There was plenty of parking and there were security lights in the lot. The breakfast was decent. It was hot and ready. There weren't any toast, biscuits or bagel options, though. Odd. The restaurant - Roma's - was not good. The food was most likely out of a can and microwaved. The potato soup was sent back. I had high expectations, I suppose. I have stayed at almost every hotel in DBQ and because this was probably my last time to visit, I splurged a little. Would not stay again due to the room condition.
The rooms are in great need of restoration. The furniture is VERY worn. There is a smell of old pizza as you walk in. The TV works but is also in need of replacement. There are USB plugs, but not any USB-C plugs. The door to the room was difficult to open and needed a shove. The bathroom door didn't open into the bathroom, but instead into the room and into the entrance door. Poor planning on that. The bathroom was also lacking on modern upgrades such as a soap, shampoo & conditioner dispenser. We were not supplied with any face towels. The small shampoo and lotion were barely sufficient for a two-night stay. No hair conditioner, either. The exterior was amazing. There were plenty of outdoor seating and beautiful hanging flowers. The views were spectacular and the river walk was very enjoyable. The front desk personnel were very friendly and helpful. There was plenty of parking and there were security lights in the lot. The breakfast was decent. It was hot and ready. There weren't any toast, biscuits or bagel options, though. Odd. The restaurant - Roma's - was not good. The food was most likely out of a can and microwaved. The potato soup was sent back. I had high expectations, I suppose. I have stayed at almost every hotel in DBQ and because this was probably my last time to visit, I splurged a little. Would not stay again due to the room condition.

6

Jeanne

IAN-logo

4 weeks ago

·

Stayed 1 night

There was a pair of pants wadded up in the corner near the window. Makes you wonder how clean the rest of the room was when something so obvious was left in the room!
There was a pair of pants wadded up in the corner near the window. Makes you wonder how clean the rest of the room was when something so obvious was left in the room!

4

Josh

IAN-logo

28 Sept 2026

·

Stayed 1 night

First our room had mold on the carpets and the air conditioner unit had mold on the vents which we didn’t notice till the next morning, the water park had one slide closed and one hot tub closed the play area had a foam pad to keep people from hitting their head on the metal kept falling off when kids were going thru, overall it was not a very good stay, breakfast was good tho
First our room had mold on the carpets and the air conditioner unit had mold on the vents which we didn’t notice till the next morning, the water park had one slide closed and one hot tub closed the play area had a foam pad to keep people from hitting their head on the metal kept falling off when kids were going thru, overall it was not a very good stay, breakfast was good tho

8

deshane

IAN-logo

27 Sept 2026

·

Stayed 2 nights

Water park was a little outdated and rooms as well
Water park was a little outdated and rooms as well

6

Gary

IAN-logo

27 Sept 2026

·

Stayed 2 nights

I have stayed in many places where I felt the physical plant was much nicer and paid less. I guess I was paying for the water park, which I was not using. Breakfast was so, so. Was expecting the rooms to be more. Was sure glad when I got home and had my higher toilets that I did not have to pull myself up off of. Staff was helpful when I needed a room nearer the elevators. The elevators were quick and quiet.
I have stayed in many places where I felt the physical plant was much nicer and paid less. I guess I was paying for the water park, which I was not using. Breakfast was so, so. Was expecting the rooms to be more. Was sure glad when I got home and had my higher toilets that I did not have to pull myself up off of. Staff was helpful when I needed a room nearer the elevators. The elevators were quick and quiet.

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 15:00 to 00:00

Before 12:00


Security deposit

USD 50 per accommodation on arrival.

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Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Grand Harbor Resort

Is parking available at the property?

Yes, free self-parking is available on-site.


What type of breakfast is offered and what are the serving hours?

A complimentary continental breakfast is served on weekdays from 6:30 AM to 9:00 AM.


What are the standard check-in and check-out times?

Check-in is from 3:00 PM, and check-out is until 12:00 PM. Early or late check-in/check-out may be available upon request.


What accessibility features are available for guests with disabilities?

The property features step-free entrances, wheelchair-accessible facilities in public areas, and accessible rooms. Elevators are available for easy access to different floors.

How is the property located in relation to key landmarks?

The hotel is centrally located in Dubuque, within a 10-minute walk of the Diamond Jo Casino and the National Mississippi River Museum and Aquarium. It is just 0.1 miles from the Mississippi River and the Mississippi Riverwalk.


Does the property have a swimming pool?

Yes, the hotel features a water park and a lazy river. However, the indoor pool, children's pool, and hot tub are closed on Monday, Tuesday, and Wednesday.


Are children allowed to stay at the property?

Yes, children are welcome at the hotel. There is no minimum age for children to stay for free.


What are the policies regarding extra beds and cribs?

Cribs are available for a fee of USD 5.00 per day, and rollaway beds can be requested for USD 10.00 per day. Advance request or confirmation may be required.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your Dubuque trip?

What do room rates at Grand Harbor Resort in Dubuque usually cost over the next few months?

Over the next 60–90 days, room rates at Grand Harbor Resort in Dubuque typically sit around US$132 a night for two guests, ranging from US$122 to US$215.


When is the best time to visit Grand Harbor Resort in Dubuque if I’m looking for fewer crowds?

Demand at Grand Harbor Resort in Dubuque peaks in March and drops noticeably afterwards; May is the quietest month for crowds and easier availability. Plan for early autumn or late spring for generally lighter footfall.


Which month is cheapest to stay at Grand Harbor Resort in Dubuque?

April is the cheapest month to stay at Grand Harbor Resort in Dubuque, averaging around US$137 a night; July is the priciest, averaging US$211. April’s lower rates come despite May being the quietest month for crowds, so the quietest and cheapest months don’t align.

What attractions and traveller types is Grand Harbor Resort in Dubuque good for?

The Grand Harbor Resort in Dubuque is near the Mississippi River and Mississippi Riverwalk and is a short trip to the National Mississippi River Museum and Aquarium, making it convenient for sightseeing. The property caters mainly to families and couples and also suits business travellers visiting the nearby Grand River Center.


How does the nightly price at Grand Harbor Resort in Dubuque compare to recent weeks?

The current price at Grand Harbor Resort in Dubuque is US$116 per night for 2 guests, which is low for this hotel: about 15% below its US$139 average over the last 60 days. Most nights over that period fell between US$100 and US$294.

Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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