Malaysia

A visit to the world's most famous place to see orangutans in their natural habitat is all the more compelling thanks to the outdoor nursery for orangutan youngsters in the same complex, and the nearby Sun Bear Conservation Centre and Rainforest Discovery Centre. In addition, the Labuk Bay Proboscis Monkey Sanctuary is only a short drive away.

Johor is Malaysia's most populous state and a growing economic power player. Most travel itineraries skip it, but those who stray into the southern gateway to Malaysia will be rewarded with the blissful solitude of its postcard-perfect islands and wild jungles, while getting access to a taste of authentic Malaysian culture and character not easily found in bigger tourist hotspots.

Most travelers pause briefly in Pahang's capital and Malaysia's second-biggest port to break up longish bus trips. This is a shame; while the city isn’t especially geared towards tourism, it is definitely interesting enough to warrant a day or two’s exploration. There's an excellent museum, plenty of great places to eat, decent accommodation choices and the nearby sands of Teluk Chempedak with upmarket resort accommodation and beach views. The vast mosque is also a fantastic spectacle when illuminated at night, the padang is huge and refreshingly cool in the morning and at late afternoon, while food markets set up nearby towards evening.

You don't have to look too hard to find traces of old KL in Chinatown's shophouse-lined streets, which border the confluence of the Klang and Gombak rivers. This is where the city was born, reached its teenage years with the development of Chinatown and celebrated its late 20s with the establishment of the British colonial ensemble around Merdeka Square. The Malay fort that once topped the jungle-clad hill Bukit Nanas has long gone, replaced by one of the city's most recognisable landmarks, the Menara KL telecommunications tower.

Sarawak makes access to Borneo’s natural wonders and cultural riches a breeze. From Kuching, the island’s most dynamic city, pristine rainforests – where you can spot orangutans, proboscis monkeys, crocodiles and the world’s largest flower, the rafflesia – can be visited on day trips, with time in the evening for a tasty meal and a drink by the waterfront. More adventurous travelers can take a ‘flying coffin’ riverboat up the 'Amazon of Borneo', the Batang Rejang, on their way east to hike from longhouse to longhouse in the cool environs of the Kelabit Highlands, or to the spectacular bat caves and extraordinary rock formations of Gunung Mulu National Park. For the best chance of seeing an orangutan in the wild, venture to the Batang Ai region.

A skyline punctuated by minarets, Mogul-style domes and skyscrapers; colorful, food-stall-lined streets shaded by a leafy canopy of banyan trees – this is Kuala Lumpur.

Looking out to distant isles across the Bay of Sandakan, where fishing trawlers dot the teal-blue waters, the former colonialist capital of British Borneo is a buzzing little city used by travelers as a  gateway to the Sungai Kinabatangan and Sepilok. German merchants, Dutch and Chinese planters, Arab and Indian traders, and pearl divers all had their heads turned by Sabah's second city at some point, until it was razed to the ground by the British during WWII in an attempt to shake off the invading Japanese. Today the compact centre is buoyed by the success of the palm-oil industry and those who linger here will find religious relics, colonial mansions and haunting mementoes of WWII dotted across the city.

If there's a more thrilling cocktail of Asian cultures than in Penang, we've yet to find it. Penang has long served as the link between Asia’s great kingdoms and an important outlet to the markets of Europe and Western Asia. At its heart is diverse, cosmopolitan George Town, Penang Island's main city and an urban centre that delivers old-world Asia in spades, from trishaws pedalling past watermarked Chinese shophouses to blue joss smoke perfuming the air. The freshest aspects of modern culture are present, too, in the exceptional art scene and free-spirited carnivals, all fed by an infectious local enthusiasm for Penang's long history and kaleidoscope of cultures.

The peacock of Malaysian cities, Melaka City preens with its wealth of colorful trishaws, home-grown galleries and crimson colonial buildings. The city’s historic center achieved Unesco World Heritage status in 2008 and since then Melaka City’s tourism industry has developed at breakneck pace. Old shophouses and mansions have enjoyed makeovers as galleries and hotels and Melaka City’s kaleidoscope of architectural styles – spanning Peranakan, Portuguese, Dutch and British elements – is well preserved. Tourism has boomed, particularly on weekends when the vibrant Jonker Walk Night Market provides music, shopping and street-food galore, but you’ll share the experience elbow-to-elbow with other travelers.

Dominating an archipelago of more than 100 islands and islets, Pulau Langkawi is synonymous with sandy shores, jungle-cloaked valleys and bargain shopping. Blonde beaches are the biggest draw, but this 478.5-sq-km island has been duty free since 1987, making low-cost kitchenware a close second.