Description:A celebration of the founding of the island village by Jose DeRivera St. Juergo. Sponsored by Perry's Cave Family Fun Center, the place to play at Put-in-Bay. Founder's Day means good food and lots of fun for the entire family. Held in DeRivera Park downtown from 11:00 am to 5:00 pm. Expanded program to include German and Irish immigrants and the many International students now working on the island. Kids Games, music and food.