John Hole

John Hole co-founded Marineland in 1961 alongside his wife, Marie Hole, turning it into a popular marine-themed attraction near Niagara Falls. Under their leadership, the park grew into a significant entertainment destination for families, featuring various aquatic performances and rides. However, as public sentiment shifted and scrutiny increased over animal welfare practices, Marineland faced numerous investigations and allegations of mistreatment, leading to a decline in its reputation and visitor numbers.