Blue Cave

Overview

Otaru's Blue Cave is a breathtaking spot located in the coastal national park, west of Ryugu Pier in Otaru City, Hokkaido. This blue cave, nestled within the dramatic cliffs, is inaccessible from land. The Ryugu Cruise takes you there by powerboat, offering a thrilling coastal journey with many highlights, including Todoiwa (Seal Rock) and Akagawa-yama (Red Rock Mountain)! The Blue Cave's mystical beauty is truly captivating. The vivid blue reflected on the water's surface and the ethereal glow within the cave create a feeling of having stepped into another world. Experiencing the cave by boat is both extraordinary and a powerful reminder of nature's might. As the cool sea breeze caresses your cheeks, the serenity and beauty will leave a lasting impression. Glimpsing this aspect of Japan's stunning natural beauty at the Blue Cave will create a special memory to cherish. Visit Otaru's Blue Cave and experience its mystical beauty for yourself.