The rocky island of the Haegeumgang(Geoje) is a close distance to Galgow, so even a small boat can easily get around. The Saja Rock is located in the north, and the large rock body looks like a lump, but it splits into four cliffs in the sea, and a 10-shaped wall-to-wall waterway is drilled through the four cliffs. The waterway is open to ships in the north, east and south, allowing visitors to see different colors, shapes, and vegetation from cliff to cliff.
The sea water is clear, blue, and rocks are surrounded by a wall of quarry, showing exquisite changes from time to time, sometimes as though they were limping and then stopping, and creating a magnificent view with the blue waters between the waterways, called the perilous towering candlestick rock and the Ten Auto Cave.