Mark Bolender is an expert in Extreme Trail, Mountain Trail, and Competitive Trail riding and has won three National Grand Championships. Bolender has designed Mountain Trail and E...voir plusMark Bolender is an expert in Extreme Trail, Mountain Trail, and Competitive Trail riding and has won three National Grand Championships. Bolender has designed Mountain Trail and Extreme Trail courses across the United States, Canada, and Europe. He lives in Washington State where he owns and operates Bolender Horse Park.voir moins