Grand Harbor Resort and Waterpark
3.5-star family-friendly hotel near Diamond Jo Casino, connected to the convention center
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Photo gallery for Grand Harbor Resort and Waterpark





Reviews
7.8 out of 10
Good
Popular amenities
Explore the area

350 Bell St, Dubuque, IA, 52001
- Diamond Jo Casino1 min walk
- Grand Harbor Resort and Waterpark2 min walk
- National Mississippi River Museum and Aquarium5 min walk
- Dubuque, IA (DBQ-Dubuque Regional)14 min drive
Room options
View all photos for Standard Double Room, 2 Queen Beds

Standard Double Room, 2 Queen Beds
View all photos for Standard Room, 1 King Bed with Sofa bed

Standard Room, 1 King Bed with Sofa bed
About the area
About this property
Similar properties

Best Western Plus Dubuque Hotel & Conference Center
Best Western Plus Dubuque Hotel & Conference Center
- Pool
- Hot tub
- Breakfast included
- Free airport shuttle
4.4 out of 5, Excellent, 1,002 reviews
The price is CA $147
CA $164 total
includes taxes & fees
Jun 23 - Jun 24
Property amenities
Room amenities
Policies
Important information
Grand Harbor Resort and Waterpark Reviews
Reviews
7.8
Good
7.8/10
Cleanliness
8.2/10
Staff & service
7.6/10
Amenities
7.4/10
Property conditions & facilities
7.8/10
Eco-friendliness
Reviews
Travelled with partner
Jun 18, 2025
Liked: Cleanliness, amenities, property conditions & facilities
Stayed 4 nights in Jun 2025
10/10 Excellent
John
Travelled with partner
Jun 3, 2025
Liked: Cleanliness, amenities, property conditions & facilities
John
Stayed 2 nights in Apr 2025
10/10 Excellent
Ronald
Travelled with partner
May 25, 2025
Ronald
Stayed 1 night in May 2025
10/10 Excellent
Rachel
Travelled with family
Mar 19, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Rachel
Stayed 1 night in Mar 2025
10/10 Excellent
Michelle
Travelled with family and small children
Mar 19, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Michelle
Stayed 1 night in Mar 2025
10/10 Excellent
Roberta, Coralville
Travelled with family
Mar 19, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Roberta
Stayed 2 nights in Mar 2025
10/10 Excellent
Erin
Travelled with family
Mar 18, 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Erin
Stayed 3 nights in Mar 2025
6/10 Okay
Christian
Mar 15, 2025
Christian
Stayed 1 night in Mar 2025
6/10 Okay
Dulse
Mar 12, 2025
Dulse
Stayed 2 nights in Mar 2025
10/10 Excellent
Matthew, Waukee
Business traveller
Mar 11, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Matthew
Stayed 3 nights in Mar 2025
6/10 Okay
Thomas
Mar 10, 2025
Disliked: Cleanliness, property conditions & facilities, room comfort
Meh!!
Thomas
Stayed 2 nights in Mar 2025
2/10 Terrible
Stacey
Mar 10, 2025
Stacey
Stayed 1 night in Mar 2025
8/10 Good
Danielle
Travelled with family
Mar 9, 2025
Liked: Cleanliness, staff & service, room comfort
Family weekend get away
Danielle
Stayed 2 nights in Mar 2025
8/10 Good
Randy
Travelled with family
Mar 3, 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Fun time
Randy
Stayed 2 nights in Feb 2025
6/10 Okay
Michelle
Feb 25, 2025
Michelle
Stayed 1 night in Feb 2025
4/10 Poor
Brittany
Travelled with family
Feb 24, 2025
Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Brittany
Stayed 1 night in Feb 2025
8/10 Good
Devon, Marion
Feb 24, 2025
Liked: Staff & service
Devon
Stayed 1 night in Feb 2025
10/10 Excellent
Dan
Business traveller
Feb 22, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Dan
Stayed 2 nights in Feb 2025
6/10 Okay
Shana, Georgetown
Travelled with family and small children
Feb 20, 2025
Disliked: Cleanliness, amenities, property conditions & facilities
Shana
Stayed 1 night in Feb 2025
8/10 Good
Alex
Travelled with family, Travelled with group
Feb 19, 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Alex
Stayed 1 night in Feb 2025
10/10 Excellent
Mindy
Feb 17, 2025
Mindy
Stayed 3 nights in Feb 2025
10/10 Excellent
Susan
Travelled with family
Feb 16, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Susan
Stayed 1 night in Feb 2025
10/10 Excellent
Robert
Travelled with partner
Feb 11, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Robert
Stayed 1 night in Feb 2025
10/10 Excellent
Rory
Feb 7, 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Rory
Stayed 1 night in Feb 2025
10/10 Excellent
Brittnee
Travelled with family
Feb 3, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Brittnee
Stayed 1 night in Jan 2025
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