From the cosmopolitan metropolis of Cebu City and the white-sand beaches of Mactan to the electric-blue waters of Kawasan Falls and the whale sharks of Oslob, it’s easy to see why Cebu Island is one of the Philippines’ top destinations.

Located just off Boho Island (the Philippines' largest), Planglao is home to pristine beaches and luxurious hotels. The island's Alona and Dumaluan beaches in particular serve up the white sands and turquoise waters that have become a trademark of the Visayas region.

Miri is a terrific base for exploring Borneo’s spectacular rainforests and alpine meadows. Here you’ll find four National Parks, each with its own distinct drawing power: Gunung Mulu is teeming with caves and limestone formations; Niah was the discovery site of prehistoric human remains; Lambir Hills features stunning waterfalls and wildlife; and Loagan Bunut is ideal for hiking and birdwatching.

Singapore is known as a bustling metropolis that also happens to be one of the cleanest and safest cities of its size in the world. (Just make sure you heed the local laws—something like spitting in the street might merely be considered rude in your hometown, but here, it carries a severe penalty.) You'll find historic sites like the Thian Hock Keng temple, superlative shopping (including gargantuan malls) and numerous beaches.

Escape the heat and visit a tea plantation in the rolling hills of the Cameron Highlands.

Home to nearly nine million and powering an economy that exceeds both Hong Kong's and Thailand's, Osaka packs quite a punch. The confident, stylish city is a shopping hub, with fabulous restaurants and nightlife. It's an ideal base for exploring the Kansai region: Kyoto's World Heritage Sites, Nara's temple and Koya-san's eerie graves are within 90 minutes by train. Top city attractions include the aquarium, Osaka Castle, Universal Studios Japan and the futuristic Floating Garden Observatory.

Tradition collides with pop culture in Tokyo, where you can reverently wander ancient temples before rocking out at a karaoke bar. Wake up before the sun to catch the lively fish auction at the Toyosu Market, then refresh with a walk beneath the cherry blossom trees that line the Sumida River. Spend some time in the beautiful East Gardens of the Imperial Palace, then brush up on your Japanese history at the Edo-Tokyo Museum. Don’t forget to eat as much sushi, udon noodles, and wagashi (Japanese sweets) as your belly can handle.

City slickers, culture vultures and beach bums alike fall in love with Sydney. Hang ten at famed Bondi Beach or stroll the calmer sands of Coogee.  Cash burning a hole in your pocket? You’ll find great shopping in the Rocks district and along George and Pitt Streets. Climb to the top of the Harbour Bridge or take a skywalk on Sydney Tower for a 360-degree view of the city. But whatever you do, don’t leave town without cuddling the koalas in the Taronga Park Zoo—they’re ridiculously adorable.