Tapan Beach is located on the west and middle of Saipan. It is the most representative coastal dive site in Saipan. The terrain is simple, very suitable for primary and snorkeling people. The bottom quality is the terrain of the coral reef sandy land, and there is a rope for divers to climb, which is very safe. You can see a variety of coral reef fish such as anemone clown fish, butterfly fish, sparrow fin and other fish, attracting many friends who try diving for the first time. The average water depth of the beach is 3 meters, and the water condition is calm, suitable for snorkeling and first-stage diving. However, the water flow here is more orderly and chaotic when the wind and waves are large, and you need to pay attention.