Grand Harbor Resort and Waterpark

Mississippi River-themed indoor waterpark, with 25,000 square feet of family fun. Indoor/outdoor tube ride, rope ladders, water spouts, water chutes, lazy river, and two large hot whirlpools. Snack bar, interactive arcade.

Getting There & Details

Admission
Fee
Hours
9-9 Sun.-Thu., 9 a.m.-11 p.m. Fri., 8 a.m.-10 p.m. Sat.
Address
350 Bell
Phone
563-690-4000
Email
[email protected]
Website
www.grandharborresort.com
Map
Get Directions →

More Things to Do

Stop when something catches your eye.

Those moments tend to matter more than the planned ones.

Diamond Jo Casino

Year-round gambling on this excursion boat, with slot machines, video poker, craps, roulette, blackjack and…

Learn more →

Take the long way.

The best parts of the trip are usually the ones you didn't plan.

Cable Car Square

Cable car elevator, charming shops, boutiques and eateries.

Learn more →

More road, less rush.

There's no need to hurry through something worth experiencing.

Dubuque Arboretum & Botanical Gardens

Annual and perennial flowers and vegetables, prairie grasses and wildflowers, water gardens, waterfalls, and ornamental…

Learn more →

Leave room for the unexpected.

The best parts of a trip rarely show up on an itinerary.

Crystal Lake Cave

Take a guided tour through over 3,000 feet of well-lit passageways, showing nature's crystal menagerie…

Learn more →

Explore all of Dubuque →

Events in Dubuque