Umanose Cave Mouth
馬の背洞門
Once an erosional cave, this scenic arch was lifted up above the sea's surface by an earthquake.

📜 Natural arch on Jogashima Island, Miura Peninsula.
🔍 Formed by coastal erosion, lifted by the 1923 earthquake.

Why Go

📸 Great for wedding photos
🌊 Picturesque coastlines and rocky beaches
🚶 Easy access to scenic natural arch
🐱 Explore rocky beaches for cats

Why Avoid

⚠️ Strong winds, watch your step

Tips

☀️ Best to visit on a sunny day.

Hours

🕒 Open year-round, 24/7.

Last updated 1 day ago

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