Geunpo Underground Tunnel (Geoje)

This is the Geunpo Underground Tunnel I visited during my trip to Geoje last summer. The Geunpo Underground Tunnel is a cave located near Geunpo Village in Geoje. It's known to have been built during the Japanese colonial period to be used as an artillery base. Nowadays, it's famous as a photo spot where you can take pictures with the sea as a backdrop from inside the cave. Perhaps because of that, even when I visited a bit after lunchtime, there were many people trying to take pictures, so I had to wait in line outside the cave. I was sweating buckets waiting outside in the summer, but it was nice because it was surprisingly cool once I got inside the cave. Although I had to wait a bit because it's a popular place with people lining up, when it was my turn and I took pictures inside the cave, I understood why it's so famous. The blue sea and scenery visible through the cave created a beautiful harmony, and the photos turned out really well. I visited in the summer, and it was a memorable place where I could briefly escape the heat in the cool cave and capture beautiful photos.