North America ’s Top Show Jumpers Will Compete for FEI World Ranking Points and a $100,000 Purse Rockwood , ON. July 17, 2013  - As the summer show jumping season shifts from Alberta Eastward to Quebec and Ontario, preparations are underway at Angelstone Tournaments. Three weeks of equestrian competition in August will be highlighted by one of the East Coast’s most anticipated events of the season, The Champions Grand Prix, presented by Eric Lamaze on Saturday, August 24th.