The Iowa Rock 'n' Roll Music Association is a state-wide nonprofit dedicated to preserving the legacy of rock 'n' roll and the history of music in the state of Iowa. The museum opened in 2003. The museum allows visitors to discover the history of music within the state of Iowa. They also have the Iowa Rock 'n' Roll Hall of Fame. All the inductees for the year are announced in January. Over labor day weekend in Arnolds Park there is a celebration with a ceremony introducing the inductees and also a concert.

Animal House of Okoboji, themed after the movie, is a young men's and women's clothing store, offering surf brands, and trendy clothes perfect for summer! They have a never ending array of shoes and flip flops, as well as swim suits, for your summers in Okoboji. Its located in the Central Emporium, so don't miss out while you're here visiting the lake.

The Hutt may be a newer restaurant in the Lakes area, but they bring a big presence with them. A former owner of the Dry Dock, is the new owner of The Hutt. She has made this restaurant a great attraction to locals and tourists, being open year round. Having traditional american food means The Hutt is appealing to all! Don't miss out on their tasty breakfast during the summer, and their bloody mary's!