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.

Australia’s third-largest city, Brisbane is the hub of Queensland culture, offering a peek at the past and a glimpse into the future. Visit the historic Windmill and Old Commissariat Store, built by convicts in 1828, or fast-forward to the present (and beyond) with a trip to the new Gallery of Modern Art. Mingle with locals atop Mount Coot-tha, cruise the Brisbane River to South Bank’s sandy beach on the City Cat and make sure to fill the cuteness quota at Lone Pine Koala Sanctuary, home to koalas and kangaroos. 

The turquoise waters surrounding Fraser Island are a frenzy of sea life. The world’s largest sand island is a spectrum of vibrant greens, and the World-Heritage-listed sand bar is simply stunning and the perfect spot for beach fishing. There aren’t paved roads here, just sand tracks, making the entirety of Fraser Island one big 4WD, off-roading adventure.

Cairns is the perfect city for merry revelers, passionate divers and adrenaline junkies, offering booming nightlife and heart-pounding adventure amid a vibrant, tropical setting.  This friendly Queensland city of 130,000 is a gateway to the Great Barrier Reef, Daintree National Park, Cape Tribulation, Cooktown and the rest of Cape York Peninsula. Embark on an eco-adventure or take a dip in a lagoon pool before hitting the town to unwind and shake what you’ve got Down Under.  

The pink sands of Champagne Beach spill into warm waters filled with wrecks and reefs begging to be explored by Espiritu Santo holiday-makers. Rinse off with a dip in one of the island’s many freshwater blue holes. Trek over a bamboo bridge to visit the bats and swallows of Millennium Cave, who nap among spectacular rock formations. Divers can wave hello to “The Lady,” one of the many intact artifacts of the wreck of the SS President Coolidge.

Seminyak boasts some of the most glorious beaches in Bali. Be sure to catch the legendary sunsets and enjoy the tranquil beauty, and marvel at Balinese ceremonies on the beach, complete with gamelan players and offerings to the gods. Of course, don’t let the smooth sands and intricate cultural experiences distract you from spas and shopping! Sophisticated spas and high-end boutiques will entice you away from the waterfront—for a short time, anyway.

Bali is a living postcard, an Indonesian paradise that feels like a fantasy. Soak up the sun on a stretch of fine white sand, or commune with the tropical creatures as you dive along coral ridges or the colorful wreck of a WWII war ship. On shore, the lush jungle shelters stone temples and mischievous monkeys. The “artistic capital” of Ubud is the perfect place to see a cultural dance performance, take a batik or silver-smithing workshop, or invigorate your mind and body in a yoga class.

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.