WANG CHAU - LITTLE TAIWAN CAVE (WANG CHAU KOK CAVE)
One of the Four Sea Arches in East China Seas, Originally Called Wang Chau Kok Cave, but since it resembles the shape of Taiwan, thus it's named as Little Taiwan Cave
BASALT ISLAND - GUAN DAO CAVE
One of the Four Sea Arches in East China Seas, The Largest Sea Arch in Hong Kong, it is named as it resembles the weapon of Guan Yu, the greatest general in the Three Kingdoms era
BLUFF ISLAND - BLUFF ISLAND CAVE (TUNNEL CAVE)
One of the Four Sea Arches in East Seas, located in Bluff Island of Ung Kong Group in Sai Kung, Hong Kong. It's actually a 30 meters long Tunnel Cave, unlike the other arches.
JIN ISLAND - BELL CAVE
One of the Four Sea Arches in East Seas. The entrance to the Bell Cave is relatively wide, if the waves permit, you can experience riding a speedboat through the cave.