If your trip to Seoul is all booked but your travel itinerary is a little on the empty side, we can give you a few hints and tips.Your friends and family will be green-eyed with envy when they see all the shots of you standing in front of Gyeongbok Palace and Dongdaemun History and Culture Park. And after they've finished hearing all your stories about National Museum of Korea and COEX Convention and Exhibition Center, they'll already be halfway out the door wanting to book their own getaway to Seoul!You'll have to rise with the sun if you want to check out all the fascinating sights this place has to offer. Deoksugung Palace and Jogyesa Temple are must-sees. Sungnyemun Gate and N Seoul Tower shouldn't be missed either.Plan a stop at Myeongdong Cathedral. It's one sight you'll usually find on most travelers' must-do lists. Namdaemun Market and Seoul City Hall are also not far away and worth taking the time to see.