Grand Harbor Resort

Property class: 3.5

Choose dates to view prices

Located close to Diamond Jo Casino and National Mississippi River Museum and Aquarium, Grand Harbor Resort provides free continental breakfast, free water park access and an arcade/games room. For some rest and relaxation, visit the 2 hot tubs. The on-site American cuisine restaurant, Tony Romas, offers lunch and dinner. Free in-room WiFi is available to all guests, along with a bar and a gym.

Reviews

8.0 out of 10
Very good

Popular amenities

  • Pool
  • Hot tub
  • Free Wi-Fi
  • Restaurant
The current price is ฿3,928
฿4,399 total
includes taxes & fees
4 Oct - 5 Oct

Room options

Available filters for rooms
Showing 4 of 4 rooms

Standard Room, 2 Queen Beds, Non Smoking, River View

8.6 out of 10
Excellent
(4 reviews)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed with Sofa bed, Non Smoking, City View

A hotel room with a large bed, two bedside tables with lamps, a sofa, a small table with a vase of flowers, and framed pictures on the wall.

Standard Room, 1 King Bed with Sofa bed, Non Smoking, City View

9.0 out of 10
Wonderful
(4 reviews)
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Standard Room, 2 Queen Beds, Non Smoking, City View

7.4 out of 10
Good
(8 reviews)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed with Sofa bed, Non Smoking, River View

A hotel room with a large bed, two bedside tables with lamps, a sofa, a small table with a vase of flowers, and framed pictures on the wall.

Standard Room, 1 King Bed with Sofa bed, Non Smoking, River View

8.0 out of 10
Very good
(5 reviews)
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
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About the area

Located in Dubuque, Grand Harbor Resort is connected to the convention centre. Travelling with kids? Don't miss National Mississippi River Museum and Aquarium. Take the opportunity to explore the area for water adventures such as fishing and other activities like golfing. Visit our Dubuque travel guide
Map
350 Bell St, Dubuque, IA, 52001

What's nearby

  • A waterfront with buildings, including a modern glass structure, and calm water reflecting the buildings.
    Grand Harbor Resort and Waterpark
    1 min walk - 0.0 km
  • A river with ripples, a stone wall, and buildings in the background.
    Grand River Center
    3 min walk - 0.3 km
  • The National Mississippi River Museum & Aquarium entrance with a large blue sign, a brick building, and a covered entrance area.
    National Mississippi River Museum and Aquarium
    8 min walk - 0.7 km
  • Diamond Jo Casino
    2 min walk - 0.2 km
  • Five Flags Center
    11 min walk - 1.0 km

Getting around

  • Dubuque, IA (DBQ-Dubuque Regional)
    14 min drive

Restaurants

  • McDonald's
    13 min walk
  • Pepper Sprout
    13 min walk
  • Backpocket Dubuque Taproom
    18 min walk
  • Grand Harbor Resort and Waterpark
    6 min walk
  • Arby's
    18 min walk

About this property

Grand Harbor Resort

  • Family-friendly hotel near Diamond Jo Casino
  • Located close to National Mississippi River Museum and Aquarium, Grand Harbor Resort provides free continental breakfast, free water park access and an arcade/games room. For some rest and relaxation, visit the 2 hot tubs. The on-site American cuisine restaurant, Tony Romas, offers lunch and dinner. In addition to a bar and a gym, guests can connect to free in-room WiFi.
  • Additional perks include:
    • An indoor pool and a children's pool, along with a lazy river, a waterslide and a lifeguard on site
    • Free self-parking
    • Express check-out, a children's club (surcharge) and meeting rooms
    • Laundry services, a vending machine and a front desk safe
    • Guest reviews give top marks for the helpful staff
  • Room features
  • All 193 rooms feature comforts such as air conditioning, in addition to thoughtful touches such as free WiFi and safes. Guests reviews speak well of the clean rooms at the property.
  • More amenities include:
    • Rollaway/extra beds (surcharge) and cots/infant beds (surcharge)
    • Shower/bath combinations and hairdryers
    • 32-inch flat-screen TVs with cable channels
    • Fridges, microwaves and coffee/tea makers

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  • Breakfast included
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8.6 out of 10, Excellent, 1,007 reviews
The price is ฿3,351
฿3,753 total
includes taxes & fees
20 Sept - 21 Sept
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site
  • Limited on-site self parking

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
  • Cot (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 centre
  • Conference centre (1,453 square foot 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
  • Lift
  • Wheelchair accessible (may have limitations)

More

  • 7 floors
  • Built in 2002
  • Lifeguards
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Cot (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 property will be renovating from 12 October 2026 to 30 November 2026 (completion date subject to change). The following areas are affected:
  • Hot tub
  • Swimming pool
  • Water park
During renovations, the hotel will make every effort to minimise noise and disturbance.
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.

Cots (infant beds) are available for USD 5.0 per day

Payment types at the property

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
Safety features at this property include a fire extinguisher

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 transport to and from this property

Frequently asked questions

Does Grand Harbor Resort have a pool?

Yes, this property has an indoor pool and a children's pool. The property will be renovating the swimming pool from October 12 2026 until November 30 2026 (completion date subject to change).

How much does it cost to stay at Grand Harbor Resort?

As of 12 Sep 2026, prices found for a 1-night stay for 2 adults at Grand Harbor Resort on 4 Oct 2026 start from ฿3,928, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Grand Harbor Resort pet-friendly?

No, pets are not allowed at this property.

How much is parking at Grand Harbor Resort?

Self-parking is free at this property.

What time is check-in at Grand Harbor Resort?

Check-in start time: 4:00 PM; check-in end time: midnight.

What time is check-out at Grand Harbor Resort?

Checkout is at 11:00 AM.

Where is Grand Harbor Resort located?

This family-friendly Dubuque hotel is located on a river, within a 10-minute walk of Diamond Jo Casino and National Mississippi River Museum and Aquarium.

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