TheGrand Bear Lodge at Starved Rock in Utica, IL offers a medium size waterpark to its guests.

The 24,000 sq. ft. indoor water park features water slides, a wave pool, a lazy river, zero depth play area with splash bucket, hot tub, and a toddler's pool.

The resort itself is nestled in a rustic lodge setting among centuries-old oak and pine trees. But don't let the rural setting fool you, this is a 5-star, luxury resort with suites, a ballroom and 1800 sq. ft. vacation villas for rent or ownership.