DIS Riverside, formally known as Doon International School Riverside Campus, is a co-educational residential school located along the riverbanks near Dehradun, Uttarakhand, offering CBSE-affiliated education from Class I through XII for both day scholars and boarders. What sets it apart as a leading CBSE Boarding School in Dehradun? EducationWorld's India School Rankings 2025–26 placed DIS Riverside first in the co-educational day-cum-boarding category, not just in Dehradun but across the entire state of Uttarakhand. The campus operates under the vision of Directors H.S. Mann and Sonika Mann, with Principal Ajith Jacob leading day-to-day academics and student affairs. Beyond classroom learning, students engage in equestrian training through the Riverside Equestrian Academy, Model United Nations, TEDx events, and international excursions to destinations like NASA and Europe. With modern infrastructure, a disciplined boarding routine, and a strong focus on holistic development, DIS Riverside has become a preferred choice for families across North India seeking a well-rounded, affordable, and academically rigorous boarding school experience near Dehradun.