Travelers seeking a deep dive into Vietnam’s spiritual and wartime heritage will find the Cao Dai Temple & Cu Chi Tunnels Full Day tour especially rewarding. Begin at the colorful Cao Dai Temple in Tay Ninh, home to a fascinating blend of religious traditions and vibrant ceremonies. After a local lunch, venture underground into the legendary Cu Chi Tunnels—a sprawling network that once sheltered soldiers during the Vietnam War. Wander through tunnels, explore living quarters, and imagine life below ground. By combining spiritual exploration with hands-on history, this trip offers an unforgettable look at Vietnam’s complex identity.