Located besides the Celebes Sea, near to the Semporna Archipelago, Sabah's third city Tawau features some of the state's best seafood and is a more pleasant overnight alternative than Semporna. Bombed by the British colonialists in 1944 to force out the invading Japanese army, much of its historical architecture is gone, but beauty is not far away. Tawau is the gateway to the awesome Tawau Hills Park, the launch pad for spotting pygmy elephants on a private plantation. It's also the starting point for one of the most scenic long-distance drives in Sabah.
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.
Combine three distinct and ancient cultures with indigenous and colonial architecture, shake for a few centuries, and garnish with some of the best food in Southeast Asia, and you've got the irresistible urban cocktail that is George Town.
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.
If you linger in Lahad Datu, and hook up with Bike & Tours, you can learn to cook the Borneo way, dive and snorkel the local reef and shipwreck without the Semporna/Mabul crowds, or go mountain biking up and down Mt Silam for scenic views of Darvel Bay. It's a far cry from the first glance of this little coastal town, which appears to have a lively produce market, dry-goods market, sun-scorched buildings and very little else. Travelers who breeze through en route to Tabin Wildlife Park and Danum Valley, arriving on early morning flights from KK and spirited away immediately, are missing out. Lahad Datu's location, roughly halfway between Semporna and Sungai Kinabatangan, makes it an ideal place to fly into from KK if you're looking to commune both with sea creatures and orangutans.
Emerald tea plantations unfurl across Malaysia's largest hill-station area. Temperatures in these 1300m to 1829m heights rarely top 30°C, inspiring convoys of weekenders to enjoy tea and strawberries in the restorative climate. Though technically in Pahang, the highlands are accessed from Perak.
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.
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.
You wouldn't know it from the sunburnt buildings, fishing boats on the bay and slow tropical pace, but Kudat used to be an important trading post and the capital of Borneo back in the late 19th century. Some of the streets have Chinese names, harking back to the British colonial administration's request to the Chinese to come and run its coconut plantations. Many of their descendants are still here today, along with a warm cast of Bajau, Rungus and Filipino.
The Perhentian islands are well developed with resorts and yet still have refreshing, crystal-clear waters that are perfect for swimming, diving and snorkelling. There are hiking trails through jungles that are home to leaf monkeys, and numerous crescent beaches with shimmering white sand.