A lighthouse is a white tower to stand on the high hill. It is shown that there is a port, and it stands a lighthouse on the breakwater so that a ship can arrive in the port safely. There is a lighthouse which a shoal and a reef are shown in in these others, too. A lighthouse to stand on the hill is the most familiar with the strength of the light.

Kojima Higashi Lighthouse

The island where it is called Kojima, Umashima, Nakatoshima exists in the Kurushima Channel in the coastal waters of Imabari, and the flow of the tide is complicated. A lighthouse stands in the northeast of Kojima. The color of the height of this lighthouse is red by 13m. It has been turned on in 1950, and it shines red once in every 13 seconds. These surroundings are the sea stages which the special way of sailing it that even the world doesn't have a kind is established as.

Iwaki Lighthouse

This is a lighthouse to stand on the east of the Iwaki fishing port in the south of Iwaki Island. The height of the lighthouse is 7m. It has been turned on in 1965. The power supply of this lighthouse shines once with the solar battery in green in every nine seconds.

Niwatori Kojima Lighthouse

This lighthouse stands on Niwatori Kojima which exists near Hakata Ohshima big bridge which connects Hakata Island and Ohshima. A color is white in the height 6.5m of this lighthouse. It is completed in 1945, and the power supply adopts a solar battery. This lighthouse keeps the safety of the difficult sea stage of the voyage.

Ohgaki port Hikijima Breakwater Lighthouse

This lighthouse stands on the island (Hikijima) in the coastal waters of Ohgaki-cho of Higashi Nohmi Island. As for this, a power supply adopts a solar battery in the lighthouse of 9m as for the height that it was completed in 1965. It shines once in green in every 3 seconds, and light is delivered to 15km ahead. It arrives in a ship to go into the Ohgaki port with seeing a lighthouse in the left.

Okoze Rock Lighthouse

This lighthouse stands on the Okoze rock between Tsuwaji Island of the coastal waters of Matsuyama City and Nuwa Island. This is the lighthouse of the red height 8m that it was completed in 1969. A solar battery is adopted, and this power supply shines red once in every eight seconds. This lighthouse shows that there is a rock in this sea stage.

Dentaroubana Lighthouse

This lighthouse stands on Dentaroubana in the southwest of Kurahashi Island. This lighthouse is completed in 1974, and the height is 9m. It lights up white once in every 4 seconds, and the light reaches to 24km ahead.

Aki Sengai Lighthouse

This lighthouse stands on the east side of Kashiima, Kashima in the southeast of Kurahashi Island. The color of this lighthouse is black, and the line of yellow is being painted in the center of the lighthouse. This is the lighthouse of the height 13m that it was completed in 1965.

Kurahashi port Kashimaseto Breakwater Lighthouse

This lighthouse stands on the breakwater of the Kurahashi port in Kashima, Seto in the west of Kurahashi Island. This lighthouse is the white color lighthouse of the height 8m that it was completed in 1968. A solar battery is adopted, and it shines once in green in the power supply in every three seconds. The light reaches to 22km ahead.