Triple-D-Ranch, owned by Henrike Gleissner, is an equestrian facility in Wiesenburg/Mark, Germany specializing in horseback riding lessons, intensive courses, and equestrian vacations for children and adults of all skill levels. The ranch offers professional horse boarding on over 20 hectares with natural herd management, emphasizing harmonious human-horse relationships and holistic horsemanship training through riding instruction, groundwork courses, and guided trail rides.