Visiting Dojjaebigol Sky Valley in Donghae was an amazing experience! The panoramic views of the East Sea coastline were absolutely breathtaking, and I had a blast trying out the various activities, especially the Sky Cycle. This unique spot combines thrilling adventures like the 59-meter-high glass-bottom Sky Walk and a 30-meter-long Giant Slide with stunning coastal scenery. I highly recommend Dojjaebigol Sky Valley to anyone looking for a mix of excitement and beautiful ocean views.