Opening Day May 24, 2010 Come and experience the life of the men driven by Black Gold fever. First they conquered the oil fields of Ontario, then took on the world. Come! See! Experience! 25th Annual Auto Show June 20, 2010 The 25th annual Father's Day classic show in Bridgeview Park. 5th Annual Discover Petrolia Geocaching Event October 23, 2010 Discover what Geocaching is all about and meet area geocachers for fun and games. Click here for more details Annual Black Gold Raffle Draw January , 2011 Take part in the draw for the lucky winner of the 2010 oil well!