Bhutan

Bhutan, nestling in the heart of the great Himalaya, has for centuries remained aloof from the rest of the world. Since its doors were cautiously opened in 1974, visitors have been mesmerised: the environment is pristine, the scenery and architecture awesome and the people hospitable and charming.

India

India will sideswipe you with its size, clamour and diversity - but if you enjoy delving into convoluted cosmologies and thrive on sensual overload, then it is one of the most intricate and rewarding dramas unfolding on earth, and you'll quickly develop an abiding passion for it. Nothing in this country is ever quite predictable; the only thing to expect is the unexpected, which comes in many forms and will always want to sit next to you. India is a litmus test for many travellers - some are only too happy to leave, while others stay for a lifetime.

Nepal

Draped along the spine of the Himalaya, Nepal is a land of sublime scenery, time-worn temples, and some of the best hiking trails on earth. It's a poor country, but it is rich in scenic splendour and cultural treasures. The kingdom has long exerted a pull on the Western imagination. It's the kind of country that lingers in your dreams long after you leave it. This is why so many travellers are drawn back to Nepal, armed the second time round with a greater appreciation of its natural and cultural complexity, a stout pair of walking boots and a desire for sculpted calf muscles.

Tibet

'Shangri La', 'the Rooftop of the World' - locked away in its Himalayan fortress, Tibet has long exercised a siren's hold on the imagination of the West. Tibetans are used to hardship and, despite the disastrous Chinese occupation, they have managed to keep their culture and humour alive.