Hokkaido Official Tourism Site HOKKAIDO LOVE!

Shimamui Coast, located in the Cape Shakotan area, is a premier scenic spot renowned for the incredible clarity of its waters, famously known as "Shakotan Blue." This stunning coastline has been officially recognized as one of Japan's 100 Great Beaches.

From the observation deck, you can gaze out over a sea of vivid, deep azure. The water is so transparent that you can see all the way to the rocky seabed, a sight that will truly take your breath away. The dynamic contrast between the rugged rock formations and the sapphire ocean creates a powerful landscape. Standing on the cliffs, you will feel the refreshing sea breeze carrying the rich scent of the tide, while the rhythmic roar of waves crashing against the rocks echoes through the air, harmonizing with the cries of sea birds.

Follow the "Shirara Path," a natural trail, to discover Joro-ko Rock—a striking formation standing in the surf that resembles the silhouette of a woman. This mystical rock is steeped in a poignant local legend that continues to fascinate visitors. In early summer, the cliffs are blanketed with bright yellow Ezo-kanzo (daylilies), creating a brilliant contrast with the blue sea. With its breathtaking clarity, unique geological formations, and legendary charm, this is the definitive spot to experience the natural beauty of the Shakotan Peninsula.