Namsan Tower Hike
Kayaking on the Han River
Hiking in Seoraksan National Park
Surfing at Sokcho Beach
Bike Riding on the coastal road
Exploring Gamcheon Culture Village
Hiking in Hallasan National Park
Watching sunrise at Seongsan Ilchulbong Peak
Scuba diving at Jungmun Beach
Bike Riding at Bomun Lake Resort
Visit Bulguksa Temple
Hanok Village Bike Tour
Visit DMZ (Demilitarized Zone)
Shopping in Myeongdong
If you have more time, consider spending additional days in Seoul to hike Bukhansan National Park or visit Gyeongbokgung Palace. For those with less time, shorten your itinerary by removing Andong and the DMZ.