Take a 6-night trip, starting your journey to Korea in Seoul, where you see the Gyeongbok Palace and the beautiful Secret Garden. Next, take a train to Daegu and travel to Mt. Gaya National Park, where you visit Haeinsa Temple, known as a repository of one of Asia’s most comprehensive compilations of Buddhist scriptures. From Daegu, travel to Gyeongju and see the 6th-century Seokguram Grotto. Finally, return to Seoul and take a day trip to the Demilitarized Zone, a two-mile line separating North Korea and South Korea. Starting from $3610, including air, with weekly guaranteed departures.