Tosca Tocken started her riding career at the age of 9. Tosca went on to compete as a junior rider all over Canada, Washington, Oregon, California, Arizona and the Eastern United States. Tosca won the CEF Medal finals in 1983, placed third at the ASPCA Maclay finals and nineth at the USET Finals in 1984 on her horse Stepenwolfe. From 1991 to 1993, Tosca showed in the Open Section 1 and 2 at Spruce Meadows, on her horse Charon, with very good placings. Tosca has also won the BCHJA Amy Dundas Memorial Trophy for Best BC Bred Jumper 6 years in a row and won the Baby Green and Young Horses Development Champion in 2007 for her horse “Hey you”.
Tosca is a familiar face at horse shows throughout Canada and the United States. She is EC Certified. She has bred, trained and taken many students and their horses to Championship levels. In 2000, Tosca built Twin Rivers Equestrian Centre with a vision of offering a centre that provides excellence in all aspects of equestrian riding. The atmosphere at Twin Rivers is one of strong horsemanship, safety and fun. She welcomes every type of equestrian and is continuing to develop her business and farm into one of the finest in the Lower Mainland and takes great pride in that fact.