Welcome to Montana Horses, the largest family of horses in the country, run by a family that has been in the horse business for over a century. Here at the Mantle Ranch, near Three Forks, Montana, we lease, sell, and raise outstanding mountain trail horses and ranch horses. We know we have the very best horses in the business and the experience you need to feel confident about your decision to lease, buy, or ride with us. We mix together incredible horses, beautiful country, and exciting competent people to provide fantastic adventures and life-altering "ah-ha" experiences.