Grand Harbor Resort and Waterpark. Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet ...Free services for HRS guests at the Hotel Grand Harbor Resort And Waterpark (Dubuque) : free cancellation until 6 pm Hotel Grand Harbor Resort And Waterpark - 3 HRS star hotel in Dubuque (Iowa) To be able to use HRS in full range, we …Free services for HRS guests at the Hotel Grand Harbor Resort And Waterpark (Dubuque) : free cancellation until 6 pm Hotel Grand Harbor Resort And Waterpark - 3 HRS star hotel in Dubuque (Iowa) To be able to use HRS in full range, we …Grand Harbor Resort and Waterpark, Dubuque: See 1,974 traveller reviews, 182 user photos and best deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 Dubuque hotels, rated 3 of 5 at Tripadvisor.Now $107 (Was $̶1̶3̶7̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor.Grand Harbor Resort and Waterpark, Dubuque: See 1,966 traveller reviews, 206 user photos and best deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 Dubuque hotels, rated 3.5 of 5 at Tripadvisor.Now £75 on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveller reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Prices are calculated as of 17/03/2024 based on a check-in date of …Grand Harbor Resort and Waterpark puts you in the heart of Dubuque, connected to the convention center and within steps of Diamond Jo Casino and Grand Harbor Resort and Waterpark. Highlights at this family-friendly hotel include 2 spa tubs, a free water park, and a restaurant.Grand Harbor Resort and Waterpark. 162 reviews. #22 of 71 things to do in Dubuque. Water Parks. Write a review. What people are saying. By Rebecca B. “ Great stay for a night at …Now £113 on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,963 traveller reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Prices are calculated as of 27/03/2023 based on a check-in date of 09/04/2023.Description The Grand Harbor Resort and Waterpark is the home of Iowa*s first themed indoor waterpark . The Resort is an integral part of America*s River at the Port of Dubuque featuring the Mississippi River Discovery Center and Aquarium, Grand River Conference Center, National Rivers Hall of Fame, Mississippi Riverwalk, Star Brewery Amphitheater …Hotels near Grand Harbor Resort and Waterpark, Dubuque on Tripadvisor: Find 17,421 traveller reviews, 3,558 candid photos, and prices for 51 hotels near Grand Harbor Resort and Waterpark in Dubuque, IA.Feb 29, 2024 · The Grand Harbor Resort & Waterpark is a 193-room, seven-story hotel at 350 Bell Street, just off Highway 61 near the Julien Dubuque Bridge. The upscale hotel has several common area amenities, including a 25,000-square-foot indoor waterpark, an on-site restaurant, an arcade, a laser maze, a kids club, a fitness center, a business center, an ... Book Grand Harbor Resort and Waterpark, Dubuque on Tripadvisor: See 1,966 traveller reviews, 206 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Grand Harbor Resort and Waterpark. 162 reviews. #22 of 69 things to do in Dubuque. Water Parks. Write a review. What people are saying. By …Book Grand Harbor Resort and Waterpark, Dubuque on Tripadvisor: See 1,972 traveller reviews, 208 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Value. 3.4. Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge or slide into a whole new world of water fun in our 25,000 square feet … Dubuque, IA 52001, United States (563) 690-4000. Hours of operation: ... Grand Harbor Resort and Waterpark Coupons, Savings and Water Park Description for 2023 Jul 5, 2017 · Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark.GRAND HARBOR RESORT AND WATERPARK (Dubuque) - Resort Reviews, Photos, Rate Comparison - Tripadvisor. United States. Iowa (IA) Dubuque Hotels. Grand Harbor …Grand Harbor Resort and Waterpark, Savings and Water Park Description for 2023. The Grand Harbor Resort and Waterpark is a resort hotel and indoor waterpark located in Dubuque, Iowa. Ready give you a summer blast, the resort offers an array of attractions thats gonna melt away the summer blues. With attractions including waterslides, tube … Now $106 (Was $̶1̶3̶0̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark. Now $142 (Was $̶1̶9̶5̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Grand Harbor Resort and Waterpark. 350 Bell Street Dubuque, Illinois 52001 - show map.350 Bell St, Dubuque, IA. 0.09 mi from Grand Harbor Resort and Waterpark. $84. per night. Apr 11 - Apr 12. This smoke-free hotel features free water park access, 2 spa tubs, and a restaurant. Bring the family and enjoy the lazy river, waterslide, and arcade/game room. Enjoy the gym and free perks like continental breakfast and free self parking.Aug 16, 2011 · Grand Harbor Resort and Waterpark: Great location - See 1,966 traveler reviews, 206 candid photos, and great deals for Grand Harbor Resort and Waterpark at Tripadvisor.Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark.Ideally situated in the Port of Dubuque, Grand Harbor Resort and Waterpark is the Midwest’s premier destination for meetings, group events and family vacations. ... Grand Harbor Resort and Waterpark is within walking distance of many of Dubuque’s prime entertainment options such as the National Mississippi River Museum, Diamond Jo … Grand Harbor Resort, Dubuque, Iowa. 17,419 likes · 204 talking about this · 47,703 were here. 'In the Center of it All' Welcome to the official Facebook Page for Grand Harbor Resort® 3.4. Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark.Jan 25, 2024 · With 25,000 square feet of fun, the water park at Grand Harbor Resort, on the banks of the Mississippi River in Dubuque, offers an exciting escape for all ages. Multiple water slides, including an indoor/outdoor tube ride, splash into small pools just off the lazy river. An indoor tree house water feature includes a jungle gym, a huge dump ...Looking for the CLOSEST Hotels near Grand Harbor Resort and Waterpark? Save 10% w/ Insider Prices on Cheap Grand Harbor Resort and Waterpark Hotels. $1 Orbuck = $1. Get your points now!Apr 24, 2017 · Holiday Inn Dubuque/Galena, an IHG Hotel. Hotel in Dubuque (0.3 miles from Grand Harbor Resort and Waterpark) This Dubuque, Iowa hotel is within 1 mile of the Grand River Center convention venue. The hotel offers free airport shuttle, guest rooms with free Wi-Fi and an on-site restaurant. 7.9. View deals for Grand Harbor Resort and Waterpark, including fully refundable rates with free cancellation. Families praise the free breakfast. Diamond Jo Casino is minutes away. WiFi and parking are free, and this hotel also features a restaurant.Browse our photo gallery for a sense of the comfort and convenience that defines the Grand Harbor Resort & Waterpark in the Port of Dubuque, IA. View photos of our well-appointed rooms and suites, fantastic meeting and conference amenities and an exhilarating water park. Then make plans to visit us in person. Videos of …Looking for the CLOSEST Hotels near Grand Harbor Resort and Waterpark? Save 10% w/ Insider Prices on Cheap Grand Harbor Resort and Waterpark Hotels. $1 Orbuck = $1. Get your points now!Grand Harbor Resort and Waterpark, Dubuque: See 1,971 traveller reviews, 208 user photos and best deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 Dubuque hotels, rated 3.5 of 5 at Tripadvisor.Jun 1, 2009 · Grand Harbor Resort and Waterpark: Enjoying the waterfront - See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark at Tripadvisor. ... We take the Riverboat Twilight to Dubuque from Le Claire IA nearly every year. The partnership between the hotel & the boat is awesome. We really feel …Specialties: Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark. Newly Remodeled …Now $107 (Was $̶1̶3̶7̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,976 traveler reviews, 208 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark. Description The Grand Harbor Resort and Waterpark is the home of Iowa*s first themed indoor waterpark . The Resort is an integral part of America*s River at the Port of Dubuque featuring the Mississippi River Discovery Center and Aquarium, Grand River Conference Center, National Rivers Hall of Fame, Mississippi Riverwalk, Star Brewery Amphitheater …Now £165 on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,966 traveller reviews, 206 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Prices are calculated as of 24/04/2023 based on a check-in date of 07/05/2023.Waterpark Supervisor. Grand Harbor Resort Dubuque, IA. Learn more Join or sign in to find your next job ...Jun 1, 2009 · Grand Harbor Resort and Waterpark: Enjoying the waterfront - See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark at Tripadvisor. ... We take the Riverboat Twilight to Dubuque from Le Claire IA nearly every year. The partnership between the hotel & the boat is awesome. We really feel …Now £124 on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,959 traveller reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Prices are calculated as of 29/08/2022 based on a check-in date of 11/09/2022.Grand Harbor Resort and Waterpark. Glassdoor gives you an inside look at what it's like to work at Grand Harbor Resort and Waterpark, including salaries, reviews, office photos, and more. This is the Grand Harbor Resort and Waterpark company profile. All content is posted anonymously by employees working at Grand Harbor Resort and Waterpark.Grand Harbor Resort and Waterpark. Glassdoor gives you an inside look at what it's like to work at Grand Harbor Resort and Waterpark, including salaries, reviews, office photos, and more. This is the Grand Harbor Resort and Waterpark company profile. All content is posted anonymously by employees working at Grand Harbor Resort …Find hotels near Grand Harbor Resort and Waterpark, Dubuque from $51. Most hotels are fully refundable. Because flexibility matters. Save 10% or more on over 100,000 hotels worldwide as a One Key member. Search over 2.9 … CALL (563) 690-4000 TO BOOK YOUR STAY! Treat yourself to great savings with one of our specials or exclusive packages at Grand Harbor Resort in Dubuque, IA. Reservations. Grand Harbor Resort and Waterpark. 350 Bell St , Dubuque, Iowa 52001. 855-516-1090. Reserve. Check today’s Value Deal. Photos & Overview. Room Rates. …Grand Harbor Resort and Waterpark, Dubuque: See 1,962 traveller reviews, 204 photos, and cheap rates for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Grand Harbor Resort and Waterpark. 3.5. 162 reviews. #22 of 69 things to do in Dubuque. Water Parks. Write a review. What people are saying. By Rebecca B. “ Great stay for a …Now £124 on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,959 traveller reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Prices are calculated as of 29/08/2022 based on a check-in date of 11/09/2022.Now $109 (Was $̶2̶2̶6̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,963 traveler reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Map of Grand Harbor Resort and Waterpark, Dubuque: Locate Dubuque hotels for Grand Harbor Resort and Waterpark based on popularity, price, or availability, and see Tripadvisor reviews, photos, and deals.Jun 1, 2009 · Grand Harbor Resort and Waterpark: Enjoying the waterfront - See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark at Tripadvisor. ... We take the Riverboat Twilight to Dubuque from Le Claire IA nearly every year. The partnership between the hotel & the boat is awesome. We really …About. 3.5. Very good. 1,974 reviews. #1 of 1 resort in Dubuque. Location. Cleanliness. Service. Value. Located in the Port of Dubuque, Iowa, Grand Harbor Resort and …View deals for Grand Harbor Resort and Waterpark, including fully refundable rates with free cancellation. Families praise the free breakfast. Diamond Jo Casino is minutes away. WiFi and parking are free, and this hotel also features a restaurant.Specialties: Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark. Newly Remodeled …Grand Harbor Resort and Waterpark puts you in the heart of Dubuque, connected to the convention center and within steps of Diamond Jo Casino and Grand Harbor Resort and Waterpark. Highlights at this family-friendly hotel include 2 spa tubs, a free water park, and a restaurant.Now £165 on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,966 traveller reviews, 206 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Prices are calculated as of 24/04/2023 based on a check-in date of 07/05/2023.Grand Harbor Resort, Dubuque, Iowa. 17,419 likes · 204 talking about this · 47,703 were here. 'In the Center of it All' Welcome to the official Facebook Page for Grand Harbor Resort® Now $170 (Was $̶2̶0̶8̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Grand Harbor Resort and Waterpark, Dubuque: See 1,976 traveller reviews, 208 user photos and best deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 Dubuque hotels, rated 3.5 of 5 at Tripadvisor.Grand Harbor Resort and Waterpark, Dubuque: 1,962 Hotel Reviews, 204 traveller photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor Find hotels near Grand Harbor Resort and Waterpark, Dubuque from $51. Most hotels are fully refundable. Because flexibility matters. Save 10% or more on over 100,000 hotels worldwide as a One Key member. Search over 2.9 million properties and 550 airlines worldwide. Grand Harbor Resort and Waterpark, Dubuque: See 162 reviews, articles, and 27 photos of Grand Harbor Resort and Waterpark, ranked No.22 on Tripadvisor among 71 attractions in Dubuque.Jul 5, 2017 · Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge, or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark.Grand Harbor Resort, Dubuque, Iowa. 17,419 likes · 204 talking about this · 47,703 were here. 'In the Center of it All' Welcome to the official Facebook Page for Grand Harbor Resort®Grand Harbor Resort and Waterpark, Dubuque: See 1,962 traveller reviews, 204 photos, and cheap rates for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Book Grand Harbor Resort and Waterpark, Dubuque on Tripadvisor: See 1,962 traveller reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Hotels near Grand Harbor Resort and Waterpark: (0.01 km) Grand Harbor Resort and Waterpark (0.67 km) Hotel Julien Dubuque (0.74 km) Holiday Inn Dubuque/Galena, an IHG hotel (0.61 km) Canfield Hotel (1.39 km) The Hancock House; View all hotels near Grand Harbor Resort and Waterpark on Tripadvisor Now $170 (Was $̶2̶0̶8̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Mar 31, 2014 · Grand Harbor Resort and Waterpark: Beautiful views... - See 1,972 traveler reviews, 208 candid photos, and great deals for Grand Harbor Resort and Waterpark at Tripadvisor.Dec 29, 2014 · Grand Harbor Resort and Waterpark: Last Visit - See 1,966 traveler reviews, 206 candid photos, and great deals for Grand Harbor Resort and Waterpark at Tripadvisor.Now $98 (Was $̶1̶2̶6̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,963 traveler reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.
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Now $170 (Was $̶2̶0̶8̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Located in Dubuque, Iowa, the Grand Harbor Resort and Waterpark is a destination that promises endless fun and relaxation. This resort boasts a wide range of amenities and activities that cater to visitors of all ages, making it a popular choice for families, couples, and groups of friends.Located in the Port of Dubuque, Iowa, Grand Harbor Resort and Waterpark is the perfect spot for enjoying this beautiful and exciting destination area. Gather with friends for a relaxed conversation in our Tony Roma's Restaurant & Lounge or slide into a whole new world of water fun in our 25,000 square feet indoor waterpark. Hotels near Grand Harbor Resort and Waterpark: (0.01 km) Grand Harbor Resort and Waterpark (0.67 km) Hotel Julien Dubuque (0.74 km) Holiday Inn Dubuque/Galena, an IHG hotel (0.61 km) Canfield Hotel (1.39 km) The Hancock House; View all hotels near Grand Harbor Resort and Waterpark on Tripadvisor Now $170 (Was $̶2̶0̶8̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque, Iowa. See 1,974 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque, Iowa and rated 3 of 5 at Tripadvisor. Dubuque is home to Grand Harbor Resort and Waterpark. Dubuque is a historic city well liked for its shopping and restaurants. If you want to find things to do in the area, you might want to stop in and see Diamond Jo Casino and Grand River Center.Stay at this 3.5-star family-friendly hotel in Dubuque. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular attractions Diamond Jo Casino and Grand Harbor Resort and Waterpark are located nearby. Discover genuine guest reviews for Grand Harbor Resort and Waterpark …Now $107 (Was $̶1̶3̶7̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,976 traveler reviews, 182 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Rental. Relaxing Dubuque Home Less Than 1 Mi to Downtown! 8.7 Excellent (6 reviews) 1.03 mi Kitchen, air-conditioned, Coffee machine $194+. Compare prices and find the best deal for the Grand Harbor Resort and Waterpark in Dubuque (Iowa) on KAYAK. Rates from $108.Now $107 (Was $̶1̶3̶7̶) on Tripadvisor: Grand Harbor Resort and Waterpark, Dubuque. See 1,972 traveler reviews, 208 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor.Book Grand Harbor Resort and Waterpark, Dubuque on Tripadvisor: See 1,962 traveller reviews, 204 candid photos, and great deals for Grand Harbor Resort and Waterpark, ranked #7 of 18 hotels in Dubuque and rated 3.5 of 5 at Tripadvisor. Find hotels near Grand Harbor Resort and Waterpark, Dubuque from $51. Most hotels are fully refundable. Because flexibility matters. Save 10% or more on over 100,000 hotels worldwide as a One Key member. Search over 2.9 million properties and 550 airlines worldwide. CALL (563) 690-4000 TO BOOK YOUR STAY! Treat yourself to great savings with one of our specials or exclusive packages at Grand Harbor Resort in Dubuque, IA. Grand Harbor Resort & Waterpark’s central location, in the Port of Dubuque, IA, places you a short distance away from many of the area’s top activities and ... .