Oarai Isosaki Shrine is a Shinto shrine located in Oarai, Ibaraki Prefecture, Japan. It is known for its stunning coastal views and unique architecture, featuring a prominent torii gate that stands in the ocean. The shrine is dedicated to Tsunami no Kami, the deity of waves and tides, and is a popular destination for both locals and tourists seeking spiritual blessings and scenic beauty. The shrine's history dates back to ancient times, with its origins linked to the worship of sea deities. Visitors often come to participate in traditional rituals, such as making offerings and praying for safe travels. The surrounding area also offers beautiful walking paths and opportunities to enjoy the natural landscape.