The Mekong Discovery Trail is a network of safe, ecotourism journeys through some of the most natural and least populated parts of the Mekong River basin in Cambodia.

Northern Laos especially presents many great trekking opportunities. Not only is the terrain very mountainous and largely swathed in forest, it is also home to a dazzling array of highly colourful minority tribal people who still pursue the traditional slash and burn (swidden) farming methods, unchanged for a thousand years.

The Mekong Explorer is a sample bike, boat and kayak adventure following the mighty Mekong River from southern Laos into northern Cambodia, including the ancient World heritage site of Wat Phu, the 4,000 Islands, where the Mekong is at it widest, and the Ramsar flooded forests in Cambodia's Stoeung Treng (Stung Treng) Province.

The Philippines is an overlooked treasure of Southeast Asia, but that's due to its remoteness, not for lack of natural gems that range from coral-fringed islands, palm lined white-sand beaches to hot springs and majestic volcanoes.