There can be few more relaxing ways to explore the watery hinterland of Cambodia and southern Vietnam than by taking a leisurely river cruise through the verdant delta of the mighty Mekong River, the most biodiverse river in the world.

The Marovo Lagoon is the largest saltwater lagoon in the world. The waters are calm and the sea-life abundant. Turtles, dolphins, rays and the occasional whale, magnificent coral gardens and prolific tropical and pelagic fish life abound, all surrounded by magnificent beaches and rainforest. Sea kayaking is an ideal way to get back to nature, to discover this stunning environment, while also sampling genuine Pacific Island hospitality and culture whilst staying in Eco-lodges within villages dotted around the lagoon.

A deluxe, live on board cruise across South East Asia's largest freshwater lake, the Tonle Sap, is an ideal way to explore hidden parts of Cambodia at a deliciously relaxed pace while travelling between the must-see destinations of Angkor Wat and Phnom Penh.

The Indonesian island of Sulawesi is ideal for adventurous cyclists: this is for riders who want the physical challenge of tropical mountains, who are looking for cultural adventure in a traditional Asian society off the beaten track, and who view the unpredictability of travel in a developing country as something to be expected and enjoyed.