The tunnels of Củ Chi are an immense network of connecting underground tunnels located in the Củ Chi district of Ho Chi Minh City (Saigon), Vietnam, and are part of a much larger network of tunnels that underlie much of the country. The Củ Chi tunnels were the location of several military campaigns during the Vietnam War, and were theViet Cong\'s base of operations for the Tết Offensive in 1968.

The tunnels were used by Viet Cong soldiers as hiding spots during combat, as well as serving as communication and supply routes, hospitals, food and weapon caches and living quarters for numerous North Vietnamese fighters. The tunnel systems were of great importance to the Viet Cong in their resistance to American forces, and helped to counter the growing American military effort.

The ‘rice bowl’ of Vietnam, the Mekong Delta is a landscape carpeted in a dizzying variety of greens and slashed with mighty waterways. It\'s a water world where boats, houses, restaurants and even markets float upon the innumerable rivers, canals and streams that flow through the region like arteries. At times you can quite simply lose sight of land.

The area is both riparian and deeply rural, but it\'s also one of Vietnam\'s most densely populated regions, with nearly every hectare intensively farmed. Visitors can dwell on southern charm in little-visited riverside cities, sample fruits traded in the colourful floating markets, or feast on home-cooked delicacies before overnighting as a homestay guest. Mangrove forests, sacred Khmer pagodas and off-the-beaten-track attractions round out the picture.

Those seeking tropical hideaways can come ashore on Phu Quoc, a divine forested island fringed with white-sand beaches and crisscrossed with empty dirt roads that simply beg for motorbike exploration.