Summer jobs in the equine industry include horseback trail guides, horse wranglers, and riding instructors who work at a summer camp. As a trail guide, your responsibilities are to instruct and guide horseback riders to navigate trails safely, train and maintain horses, and host trail riding trips. Horse wranglers work at dude ranches and take care of horses by grooming, feeding, cleaning up after, and training them. Your duties as a riding instructor for summer camps are to provide a horseback riding lesson to each camper that meets their skill level, teach them safety tips, and show them how to groom and care for horses.