Irumi Senjōjiki, a hidden gem of Izu, offers a unique and breathtaking view of the vast Pacific Ocean and its distinctive layers formed from accumulated volcanic ash and pumice.
Scenic Views
Highlights
Admire the magnificent view of the Pacific Ocean
Observe the geological layers formed from accumulated volcanic ash and pumice
Learn about its history as a former Izu stone quarry
By car: Approximately 30 minutes from Izukyu Shimoda Station. Parking available.
By foot: Approximately 40 minutes from Irumi Fishing Port. A walking path is available. Show route
Op.Hours
Open 24 hours
Cld.Days
None
Fee
Free
INFO
Please note that some parts of the walking path are not fully paved, so we recommend wearing comfortable shoes. Also, access may be restricted depending on weather conditions; please check in advance.
HP
Overview
Irumi Senjōjiki is a coastal area facing the Pacific Ocean, located at the southern tip of the Izu Peninsula. Its unique landscape was formed by layers created from a submarine volcanic eruption, gradually eroded by the waves over many years. As it was once used as a quarry for Izu stone (a type of soft stone), traces of artificial quarrying remain.
From the walking path, you can simultaneously enjoy the majestic view of the Pacific Ocean and the beauty of the geological layers, truly experiencing the power of nature. The "dykes" exposed at the cliffs of Mitsuishi-misaki are particularly impressive, showing magma rising from underground and cutting through the white volcanic ash layers.
Irumi Senjōjiki not only allows you to feel the powerful forces of nature but also lets you sense its history as a former quarry. The walking path is relatively easy to navigate, making it a safe and enjoyable place for families with children.
Around Irumi Senjōjiki, you'll find various restaurants serving fresh seafood and souvenir shops. After sightseeing, consider enjoying local cuisine or purchasing some souvenirs.