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.

X marks the spot for this family fun pirate themed mini golf! Pirate's Cove is located in Arnolds Park right next to the amusement park. The kids will love this summer activity. They will be able to putt their way through caves, over bridges, and under waterfalls. Being right in the middle of all the summer action you are also walking distance everything that downtown Arnolds Park offers.

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.