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.

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.

Colorful Phuket is a mélange of lifestyles, a place where tranquil monks navigate the same streets as pumped up nightclubbers. The ornate temples and lively cafes of Old Town are prime spots for exploration. Check out the Shrine of the Serene Light and the aromatic Nguan Choon Tong herb shop. Browse and bargain for pretty trinkets at the nearby Thai Amulet Market. Don’t miss an opportunity to take in a performance at the epic Siam Niramit Phuket theater, a true cultural extravaganza.

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.

Packed with all the amenities—and unsightly development—of a modern Thai harbour town, Ao Nang is a popular base camp for exploring Krabi’s karst islands. A long arc of sand is shared by long-tailed boats delivering day-trippers to resorts and rowdy beach bars.

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.

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.