Resort in Dubuque, IA
3-Star Resort
Reasons to book
Well priced for this locationPriced under area average
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
Enhanced cleaningExtra health and hygiene measures to ensure your safety
About this resort
Overlooking the Mississippi River in Dubuque, Iowa, this hotel and resort has free Wi-Fi and flat-screen cable TVs in every guest room. A 25,000 square foot water park is featured on site (passes available for a fee).
Amenities at Grand Harbor Resort and Waterpark
Business facilities
Golf course (within 2 mi)
Free WiFi/internet
Free Parking
Air conditioning
Non-smoking
Gym
Heating
Wheelchair accessible
Bar
Balcony/Terrace
WiFi/Internet
Hot tub/Jacuzzi
Ski in/Ski out
Outdoor Cooking
Family friendly
Safe
Accessible by lift
Key card access
Fire alarm
Fire extinguisher
Cleaning products
Map of Dubuque, IA
Available Rooms
Ratings and reviews
100% verified reviews8.0 / 10.0Excellent·Mar 2026
Staff is always great! Pleasant attitudes and welcoming spirits! Breakfast selection had gotten tremendously better! Kids absolutely loved the apple juice, sausage and of course the cinnamon donut holes:)
A lot of the games in the game room were inoperable. Our entry and bathroom walls had reddish stains on them but the linen and bathroom accessories were fresh.
10.0 / 10.0Outstanding·Mar 2026
Waterslides. Location.
Found cheaper prices on line after i booked this. Breakfast was good but super busy and should have had extra help.
8.0 / 10.0Excellent·Mar 2026
Alot all good
Black lady at the desk was rude as hell knowing that I had canceled my other room she was trying to get me to still pay
6.0 / 10.0Average·Nov 2025
Convenience and view of the river.
Looked and felt run down. Wallpaper in the bathrooms was peeling and the beds and sheets were just OK.
Water park was OK but had to close half of it down because someone pooped in the lazy river.
$$$$
7.9Good
(341 Ratings)
"Waterslides. Location."
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