I was not familiar with this particular park, having only spent limited amounts of time in Indiana.
But apparently it is closing after 94 years in business.
https://www.usatoday.com/story/travel/experience/america/theme-parks/2020/02/18/indiana-beach-amusement-park-close-after-nearly-100-years/4801090002/
I went here last year the day after seeing Rhett & Link in concert in Indy... it was super fun and very very sad that it closed Wednesday.. At least Ive gotten a IB cup from last year....