Nishikawana Diving Service

This spot is located at the tip of Tateyama on the Boso Peninsula. Boat diving only, with a maximum depth of 25m and an average of 15-16m, the bottom of the water is a mix of rocky reefs, gorota stones, and sandy terrain. Caution is needed as the flow can sometimes be fast.

Ito is a relatively new point located in Tateyama, Boso Peninsula, Chiba Prefecture. You’ll see baited sharks and stingrays, as well as large groupers. Boat diving only. There are buoys at either end of a large, narrow root, and depending on the current, the fish will enter from one buoy and rise from the other.

Hasama Ocean Park is in the inner bay of Tateyama on the Boso Peninsula. There is a beach, but boat diving is the main activity. At “Takane“ point, about 5 minutes from the harbor, there is a shrine and a large torii in the water.

Kanaya Sunset Beach in Futtsu, Chiba, is about an hour from Tokyo and offers views of Mt. Fuji and stunning sunsets. Underwater, it’s rich in macro life like nudibranchs and moss blennies, perfect for photography. Beginners can enjoy calm dives and practice in the on-site saltwater pool.

Jogashima is located at the southernmost point of the Miura Peninsula in Kanagawa Prefecture, on the border of Tokyo Bay and Sagami Bay. It can be reached by crossing the bridge. As it is quite close to the Tokyo area, it is very popular for day trip diving.

A seaside pool just 5 minutes from Keikyu Misakiguchi offers ideal conditions for diving and snorkeling training. Its easy access and controlled environment make it perfect for beginners and course practice.