After pick-up you'll depart to the Cao Dai temple. Meaning Great Holy Sight Temple, it was built in 1926, and is considered one of the striking structures in South-East Asia. Attend the midday ceremony to witness the daily prayer held by the Cao Dai followers. This is a fantastic experience, in which you will feel immersed in the culture of the area. After lunch at a local restaurant, proceed to the Cu Chi to explore the incredible site where the Viet Cong hid during the War. It is now a popular spot for both Vietnamese and foreign tourists. The network of over 200km of tunnels became legendary as they played a vital role in the War. Watch a short introductory video showing how the tunnels were constructed before entering the tunnels. Spend the next hour exploring the tunnels, including trap doors, living areas, storage facilities, kitchens, weapon factories, command center. After this fascinating time, it's time to enjoy tea, cassava (guerrilla warriors’ food in war time), before returning to Ho Chi Minh City.