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.

Yesterdays Restaurant has been an Okoboji favorite and is only opened seasonally. Yesterdays has a complete dinner menu that features nightly specials. They have a wonderful martini menu that will not disappoint. Make sure to also make reservations in the Japanese Teppanyaki Room. Watch as asian inspired meals are prepared and served by your personal chef.

This new business to the lakes area is sure to be a hit! Arnold's Bark-ery makes healthy, fresh made snacks for all of the lucky dogs in the surrounding Okoboji area. They also provide natural, and holistic pet foods in their shop. A fun place to bring your dog to shop, as well as a place to get them groomed. What a fun addition to the area!