Trinity School is a prestigious secondary school located at 100 Gougar Road in Joliet, Illinois, United States. Known for its rigorous academic curriculum and strong emphasis on character development, Trinity School provides students with a well-rounded education that prepares them for success in college and beyond. With a dedicated faculty and state-of-the-art facilities, Trinity School is committed to nurturing the intellectual, emotional, and social growth of each student. Join us at Trinity School and discover the endless possibilities for your future.