Korea is a mountainous country. Wherever you go, you'll see lots of mountains. Here's what I took last weekend when we went to my hubby's aunt.
So it's not surprising to see and pass more than two tunnels either long or short when you have a long trip.
I think you can guess where we went after seeing this landscapes or green tea. Yeap, we went to Boseong, where green tea is famous. Hubby's aunt also has a small green tea plantation. I saw that she was drying green tea leaves, then she rolled with her hands and board so the leaves would pressed then dried again. Oh, it's not easy.