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.

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.