Malaysia

Sabah occupies a relatively small chunk of the world’s third-largest island, Borneo, yet what a punch it packs: the treasure of turquoise-fringed desert islands with coral reefs swarming with marine biodiversity; trekkers' paradise Mt Kinabalu reaching 13435ft (4095m) into the clouds; and jungles pulsing with a menagerie of bug-eyed tarsiers, gibbons, pythons, clouded leopards and huge crocs. Around 55% of Sabah is forest, and protected areas such as the Maliau Basin and the Danum Valley Conservation Area are more accessible than ever.

Whenever you enjoy a sunset off KK, the view tends to be improved by the five jungly humps of Manukan, Gaya, Sapi, Mamutik and Sulug islands. These swaths of sand, plus the reefs and cerulean waters in between them, make up Tunku Abdul Rahman National Park, covering a total area of just over 49 sq km (two-thirds of which is water). Only a short boat ride from KK, the islands are individually quite pretty, but in an effort to accommodate the ever-increasing tourist flow (especially large numbers of Chinese), barbecue stalls and restaurants now crowd the beaches. On weekends the islands can get very crowded, but on weekdays you can easily find some serenity. Snorkelling and diving are the islands' big draws.

Perak's second-largest town is defined by water and greenery. Locals laud it as the 'City of Peace' for trailblazing Malaysia’s first museum, first railway and first newspapers in English, Malay and Tamil. But it’s Taiping’s ‘Rain City’ title that has stuck. Taiping has the biggest volume of rainfall in Peninsular Malaysia: all the better for its verdant lake gardens (and the pastime of 'rain betting', where locals take a punt on what time downpours will start and stop).

Born of the British desire to fashion the teeming jungle into a pleasant park, the Lake Gardens (now officially named Tun Abdul Razak Heritage Park) remains a lush breathing space at KL's heart and home to top museums, themed parks and other monuments and sights. The transport and business hub KL Sentral and neighbouring Brickfields are immediately south of here.

Gunung Kinabalu, as it is known in Malay, is the highest mountain on the world's third-largest island. It is also the highest point between the Himalayas and New Guinea. Rising almost twice as high as its Crocker Range neighbours, and culminating in a crown of wild granite spires, it is a sight to behold. March to August (dry season) is considered to be the best time to climb.

Also known as the Gunung Mulu World Heritage Area, this park is one of the most majestic and thrilling nature destinations anywhere in Southeast Asia.

Colonial architecture stands side by side with rickety kedai kopi (coffee shops) in chameleonic Ipoh. The capital of Perak is flanked by towering white cliffs, some with magnificent cave temples pocketed in the limestone. Sliced into old and new towns by the Kinta River, Ipoh charms with its street art and street food – rather like a languid version of George Town.

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.

One of the contributions the Japanese made to Borneo during WWII, Poring Hot Springs has become a popular weekend retreat for locals. The complex is part of the Kinabalu National Park, but it's 43km away from the park headquarters, on the other side of Ranau, with its own accommodation options.

The main reason to come to Semporna is to get yourself over to the Semporna Archipelago, a short boat journey away. The dive companies are all conveniently located in the same area, and many have a dive center at the resorts on Mabul Island. If you've booked your dive and stay from KK already, you'll be picked up from the airport by your respective tour company and spirited straight to Semporna's port and onto your end destination, so there's no need to stay a night here.