I was able to observe much detail in Korean architecture and traditional clothing.
To travel around South Korea through its transportation system, we used a T Money Card. It's similar to the MetroCard in New York City since you put money inside the card and then use it to get on trains or buses. But unlike a MetroCard, a T Money Card does not expire and it has many different decorations. Also, we tap this card instead of swiping it through the machine. Lastly, not only do we have to tap to get inside the train station, but we also have to tap out when we leave the station.
