The Mekong’s headwaters spring forth high up in the Tibetan plateau, and the mighty river then meanders over 4,350 kilometres through Myanmar, Laos, Thailand, Cambodia, before finally reaching the South China Sea in Vietnam.

Join us as we climb volcanic mountains, explore lush rain forests and rice terraces, sail between 17,000 islands and swim in teeming oceans.

From lush Amazon lowlands to the rarefied heights of the Andes, Peru offers immersive eco-adventure on a world-class scale.

Home to the rare Spirit Bear, the Great Bear National Rainforest is the largest coastal temperate rainforest in the world, and the nearby waters are alive with frolicking killer whales and humpbacks