The southern Thailand town of Krabi serves as base camp for exploring the province of the same name, a lush region of jungles, limestone cliffs and idyllic isles floating just offshore in the Andaman Sea. Buddhist shrines still used by local monks are tucked into the chambers of the town's top attraction, Tiger Cave. The riverside pier links travellers with ferries and longboats to the best scuba diving, rock climbing and white sand beaches on the coast.

The largest of the Phi Phi Islands, Ko Phi Phi Don is a non-volcanic island, made mostly of limestone. Accessible from Phuket, with all visitors arriving by boat, Ko Phi Phi Don has great beaches and popular diving and snorkeling spots. Much of the island is a protected marine reserve.

Phuket offers a rainbow spectrum of spectacular holiday sights from blue lagoons and pink sunsets to orange-robed monks. Three wheeled-Tuk Tuks, taxis, buses and long tailed boats transport visitors between these marvels. Phuket's south coast offers its most popular beaches. The north is more tranquil. Koh Phi Phi, Phang Nga Bay and Patong Beach are popular spots. Diving, snorkeling, wind surfing and sailing are just a few active options. Inland, forested hills, mountains and cliffs wait to be explored.

Party-hoppers flock to the wide and whimsical sands of Patong Beach. Mere minutes from the glittery chaos of Patong's many nightclubs, bars and discos, the golden beach is ideal for sunbathing, jet skiing, kayaking and parasailing. Lovers of leisure can spend the day relaxing on a sunbed under a colorful umbrella, lingering over treats from one of the vendors who stroll the sands.

Ko Lanta is a gorgeous island where you'll be certain to find an uncrowded beach. Located in the Krabi Province, one of the southern provinces of Thailand, Ko Lanta offers fantastic scuba diving with exotic marine life and grand coral reefs. The sunsets, too, are legendary—watch one over a glass of wine with someone you love.

Rawai is an off-the-beaten-path area of Phuket that attracts devotees of Muay Thai martial arts. Training centers here teach all levels, from absolute beginner to world champion. On the opposite end of the vacation spectrum, there’s the Phuket Seashell Museum, an immense collection of delicate specimens from around the world. A visit to the Sea Gypsy Village on the eastern end of Rawai Beach is a transformative experience.

At nearly three miles long, Karon’s beach stretches on and on and on… so this might be the perfect spot for travelers who want as much space as possible around their beach blankets. TripAdvisor travelers say the diving is fabulous. And bring the kids-- Karon is known as a family-friendly town.

Just 80 km north of Phuket, Khao Lak was essentially erased by the 2004 tsunami. But the town, and the tourist industry it relies on, has rebounded. It remains quieter than other coastal destinations, offering secluded beaches, tranquil nights and family-oriented activities. You want full moon parties and besotted nights? You’re out of luck. But if you’re looking for unparalleled scuba diving in the Similan Islands, you’ve hit the jackpot.

You could spend your whole Chiang Mai holiday exploring the famous Night Bazaar. Once you’ve exhausted the art of the cheerful haggle, however, there’s plenty more to explore. The National Museum and Botanic Garden are great places to soak up some local culture and to breathe in the delicate fragrance of Thai orchids. In the city’s centre, the remains of ancient walls embrace over 30 temples. Limber travellers can climb 300 stairs to Wat Phrathat Doi Suthep, an ornate Buddhist temple in the hills.

Most people come to Hualien to visit the Taroko Gorge. And with good reason—it's simply beautiful. With rope bridges over rivers, hiking trails with astounding views, and temples cut into the mountainsides, it's an unforgettable place. Feel the full power of the ocean at Shihtiping, a two-hour drive from Hualien, where the waves crash into the rocky shore.

Travellers and traders have enjoyed Red Sea breezes in the open-minded port of Jeddah for centuries, and the city preserves their traces in its UNESCO-listed historic centre. The rest of Jeddah is thoroughly modern, energized with a global mix of pilgrims on their way to nearby Mecca.

Belek, a resort town on the Turkish Riviera, is known for very clean, white-sand beaches surrounded by pine forests. History buffs should plan day trips to the Roman ruins at Perge and the Aspendos amphitheater. Or if you’d prefer a round of golf, bring your clubs—there are excellent courses in the area.

With its postcard-worthy backdrop of golden sands, forested mountains, and miles of azure ocean, it’s no surprise that Fethiye is among the most-visited cruise ports on Turkey’s Turquoise Coast. The town itself is equally attractive, with leafy seafront promenades, lively bazaars, and ancient ruins.