Calling all Bigfoot fans, Gillie's Coney Island in Mt. However, a very convincing, costumed Bigfoot will be on-site at Gillie’s Coney Island, ready to give high-fives and bring some mythical magic to your day. When is the Bigfoot Festival at Gillie's Coney Island? For additional vendor information, call Gillie's Coney Island at (810) 686-1200. Celebrating 22 Years Of The Machine Shop - Fan Photos Gallery 5Celebrating 22 Years Of The Machine Shop - Fan Photos Gallery 3 Gallery Credit: Banana 101.5