This tour takes you to three of the most popular sites in Busan. First, visit Gamcheon Culture Village. Once a hilltop slum and refuge during the Korean War, it’s now a mecca for tourism. Next up: Gukje Market, where you can buy everything from souvenirs to household items and food. Finally visit the Jagalchi Market—watch the fishmongers at work or enjoy a snack in one of the food stalls.