Over the past 35 years, Denver Equestrians owner Corinne M. Lettau has been teaching proper horse training and horse communication while studying under elite professionals such as 1996 Olympian bronze medalist Michelle Gibson. At her 32,000-square-foot equestrian complex, there is a heated barn and indoor arena for year-round riding, where Corinne and a team of talented instructors share their bond with horses by leading students through riding lessons, horsemanship classes, and rider assessments. On large indoor and outdoor arenas, students cover the basics of oat-powered transportation, such as mounting, dismounting, and transitioning from walk to halt. During private and semi-private lessons, students build upon individual strengths and weaknesses and discuss the advancement of elective hoof surgery for humans.