Wakayama > Shirahama, Susami > Bear's Rock (Shihara Coast)

Bear's Rock (Shihara Coast)

A Coastal Landmark Resembling a Bear’s Profile

Shihara Coast, located in the Hiki River area of Shirahama Town, Wakayama Prefecture, is home to a fascinating natural landmark known as Bears Rock. Standing out against the vast Pacific Ocean, the distinctive rock formation resembles the head of a bear gazing out toward the sea. Its charming appearance has made it an increasingly popular sightseeing and photography spot.

The rock is officially known as Murashima Iso. Over countless years, waves from the Pacific have gradually eroded the rock, creating its unusual shape. This naturally sculpted formation is an impressive example of how the forces of the ocean can create remarkable landscapes. Many visitors are surprised by how clearly the rock can look like a bear’s profile when viewed from the right angle.

The Story Behind the Name

The name “Bears Rock” is a playful combination of the English word “bear” and Ayers Rock, the former name commonly used for Australia’s famous Uluru. Depending on the viewing angle, the formation can look like the side of a bear’s head or its entire head emerging from the ground.

Its friendly and slightly whimsical appearance makes Bears Rock particularly appealing to photographers and families. The sight of the rock seemingly peeking out toward the ocean creates a memorable image that is quite different from the rugged cliffs usually associated with coastal scenery.

The landscape becomes especially beautiful around sunset. As the sky and Pacific Ocean turn shades of orange and gold, Bears Rock appears as a striking silhouette against the glowing horizon. Shihara Coast has also been selected as one of Wakayama Prefecture’s “100 Best Sunset Spots,” making it an excellent place to enjoy the evening scenery while feeling the refreshing sea breeze.

The Dramatic Natural Landscape of Shihara Coast

Shihara Coast is more than just a scenic beach. It is also an important geological site where rock layers formed approximately 18 to 15 million years ago can be observed. Alternating layers of sandstone and mudstone, known as sandstone-mudstone formations, extend along the coast. Their distinctive striped appearance offers visitors a glimpse into the geological history of the region.

The coastline features a variety of dramatic landforms created by wave erosion, including wave-cut platforms, sea caves, and coastal cliffs. Walking along the shore feels like exploring a vast natural sculpture created over millions of years by the sea.

A broad, flat rocky area is known as Shihara Senjojiki. The name “Senjojiki” literally suggests a place as large and flat as a thousand tatami mats. From this rocky shoreline, visitors can enjoy spectacular views where the Pacific Ocean meets the ancient geological formations.

A Coastline with Trace Fossils

The rock layers at Shihara Coast also contain trace fossils, which are preserved signs of the activities of ancient organisms rather than the organisms themselves. These traces provide evidence that this area was once a shallow marine environment millions of years ago.

For visitors interested in geology and natural history, the coastline offers an opportunity to observe the story of the ancient Earth in the rocks beneath their feet. Even those without specialist knowledge can enjoy discovering small shells and other signs of marine life while exploring the shore.

The Mysterious Scenery of Torike Cave

Another highlight of Shihara Coast is Torike Cave, a large sea cave carved into the coastline by the relentless power of the waves. The cave has a distinctive appearance, with two large openings that create a mysterious and photogenic landscape.

Created through long-term coastal erosion, the cave reaches approximately 10 meters in height and 20 to 30 meters in depth. Looking outward from inside the cave, visitors can see the vast Pacific Ocean framed by the natural rock walls. This dramatic perspective has made Torike Cave a popular destination for photographers and travelers seeking spectacular coastal scenery.

A Special View Only Accessible at Low Tide

Visiting Torike Cave requires careful attention to the tide. The cave can only be approached safely when the tide is sufficiently low, generally when the tide level is around 80 centimeters or lower. Visitors should check local tide information before setting out.

Safety is particularly important around the cave because there may be a risk of falling rocks or rock collapse. Visitors should never enter areas that appear dangerous or restricted. Even when viewed from outside, Torike Cave offers an impressive and memorable coastal landscape.

Local Food and Specialties at Roadside Station Shihara Coast

A convenient base for exploring Bears Rock and the surrounding coastline is Roadside Station Shihara Coast, located along National Route 42. The station faces the Pacific Ocean, allowing visitors to take a break while enjoying the sound of the waves and the fresh ocean breeze.

Inside the facility, the Miraikan building offers restaurants serving fresh seafood as well as shops selling local products and souvenirs. On the second floor, the Bears Rock Shokudo is especially popular because diners can enjoy a meal while looking toward Bears Rock.

This combination of ocean views, local cuisine, and regional specialties makes the roadside station a convenient stop before or after exploring Shihara Coast.

Popular Souvenirs and Local Specialties

The shops offer a variety of products that reflect the local character of Wakayama. These include “Ayuchobi,” a specialty made with wild ayu sweetfish from the Hiki River area, as well as financiers made with Kawazoe tea, plum products, and Kishu Binchotan charcoal.

Another popular product is orange jelly made with Arida mandarin orange juice. Its refreshing sweet-and-sour flavor makes it a popular choice among visitors looking for a light souvenir from Wakayama.

The roadside station also features Nikoniko-ichi, a market offering fresh locally grown vegetables and a selection of processed foods. It is a good place to discover ingredients and flavors unique to the surrounding region.

A Peaceful Destination for Nature and Scenic Views

Bears Rock and Shihara Coast offer a wonderful combination of spectacular scenery, geological history, and relaxing seaside atmosphere. Visitors can take a leisurely walk along the coast, admire the unusual bear-shaped rock, watch the sunset over the Pacific, or explore the dramatic scenery around the sea caves when conditions permit.

Although Shihara Coast is within easy reach of the famous Shirahama hot spring resort area, it offers a quieter and more natural atmosphere away from the busiest tourist spots. The coastline provides an opportunity to experience the beauty of Wakayama’s Pacific coast while learning about the forces that have shaped the landscape over millions of years.

For travelers looking for a scenic place where nature, geology, photography, and local food come together, Bears Rock and Shihara Coast are well worth adding to a Wakayama itinerary. Take a walk beside the ocean, enjoy the changing colors of the sky, and discover the remarkable natural forms created by the sea.

Information

Name
Bear’s Rock (Shihara Coast)
ベアーズロック(志原海岸)

Shirahama, Susami

Wakayama