Surpassed only by Manila in size, the Philippines’ second city combines colonial architecture and mountainous surrounds with a burgeoning cultural and culinary scene. As the gateway to both Bohol and Cebu Island, Cebu City impresses with chic rooftop bars and intriguing museums.

On the south side of Jeju Island, Seogwipo offers swanky hotels, rugged cliffs, popular beaches and gorgeous waterfalls. The volcanic-rock cliffs located around Jungmun beach are a wonder. Make sure to visit the viewing platform to take in the spectacular vistas. A coastal city, Seogwipo's many activities revolve around the ocean, including diving and submarine tours. Many of the restaurants specialize in fresh, local seafood. There's also much to see and do inland, including temples, art museums, amusement parks and botanical gardens.

Seoul is the business and cultural hub of South Korea, where skyscrapers tower over Buddhist temples. Take it all in from the N Seoul Tower, built atop a peak in Namsan Park. The teahouses and shops of Insadong give you a taste of Korean flavor, which you can further experience with a visit to the grounds and museums of Gyeongbokgung. UNESCO World Heritage Site Changdeokgung Palace is a fine example of authentic ancient architecture.