1. Seoul: The capital of South Korea, Seoul is a vibrant city with a mix of old and new. Be sure to visit Gyeongbokgung Palace, the National Museum of Korea, and Myeongdong Shopping Street.
2. Jeju Island: This volcanic island is a popular resort destination, known for its beautiful beaches, stunning waterfalls, and lush forests. Be sure to hike to the top of Hallasan Mountain, visit Seongsan Ilchulbong Peak, and soak in the hot springs.
3. Busan: The second-largest city in South Korea, Busan is a major port city with a beautiful coastline. Be sure to visit Haeundae Beach, Jagalchi Market, and Gamcheon Culture Village.
4. Gyeongju: The capital of the Silla kingdom for nearly 1,000 years, Gyeongju is a UNESCO World Heritage Site with many historical and cultural attractions.
5. Dadohaehaesang National Park: This national park is made up of over 1,000 islands, making it a popular destination for hiking, camping, and kayaking. Be sure to visit the lighthouse on Manghyang Island and the rock formations on Baengnyeong Island.
6. Andong Hahoe Folk Village: This UNESCO World Heritage Site is a well-preserved village with over 100 traditional Korean houses. Be sure to experience a traditional mask dance performance and try some of the local food.
7. Boseong Green Tea Fields: These rolling hills of tea fields are a beautiful sight to behold. Be sure to take a tour of a tea plantation and sample some of the local tea.