Wakayama > Kushimoto, Kozagawa > Kushimoto Ohashi Bridge

Kushimoto Ohashi Bridge

A Scenic Bridge Connecting Japan’s Southernmost Mainland Point

Kushimoto Ohashi Bridge is a striking bridge connecting the mainland of Kushimoto Town in Wakayama Prefecture with Kii-Oshima Island. The bridge officially opened on September 8, 1999, finally providing a road connection that local residents had long hoped for.

The bridge connects the mainland near Cape Shionomisaki, the southernmost point of Honshu, to Kii-Oshima via Myogajima Island. Before its construction, reaching Kii-Oshima required travelers to use a ferry or other boat service. Today, the bridge provides a convenient and scenic route for both local residents and visitors exploring the island.

Kushimoto Ohashi is made up of two distinctive structures: a 290-meter-long arch bridge and a 386-meter-long loop bridge that curves approximately 270 degrees. The unusual loop design was created to overcome the difference in elevation across the strait. Viewed from above, the road forms a striking circular shape, making it one of the more unusual bridge structures in Japan.

A Spectacular View of the Sea and Bridge

The greatest attraction of Kushimoto Ohashi is the magnificent scenery that unfolds around it. From the bridge, visitors can look out across the vast blue waters of the Pacific Ocean, the rugged coastline, and the dramatic landscape surrounding Cape Shionomisaki.

Driving across the bridge can feel as though you are traveling directly over the sea. The combination of the open ocean, rocky coastline, and distinctive bridge structure creates an exhilarating experience that is particularly enjoyable on a clear day.

When driving from Kii-Oshima toward the mainland, the view from the arch bridge is especially impressive. After crossing the arch, drivers encounter the dramatic sweeping curve of the loop bridge, creating a memorable sequence of scenery.

On pleasant days, visitors may enjoy the drive with the windows open, feeling the fresh ocean breeze as they cross between the island and mainland. This combination of accessibility and spectacular scenery has made Kushimoto Ohashi one of Kushimoto’s best-known sightseeing spots.

Kushimoto Ohashi Pocket Park

Immediately after crossing onto Kii-Oshima, visitors will find Kushimoto Ohashi Pocket Park. This small scenic rest area provides excellent views of the Pacific Ocean, Cape Shionomisaki, and the distinctive form of Kushimoto Ohashi itself.

The park is a popular place to stop for photographs. From here, visitors can appreciate the full scale and unusual design of the bridge while taking in the surrounding coastal scenery.

Views from Kushimoto Ohashi Observatory

Another viewpoint, known as the Kushimoto Ohashi Observatory, offers a different perspective of the area. From the observatory, visitors can look across the town of Kushimoto as well as the forested mountains extending inland toward the Kumano region.

This means that the scenery around Kushimoto Ohashi is not limited to the ocean. The contrast between the expansive Pacific coastline and the deep green mountains provides a wonderful introduction to the diverse natural landscape of the Kii Peninsula.

A Bridge That Transformed Local Life

Kushimoto Ohashi is important not only as a scenic attraction but also as a vital piece of local infrastructure.

Before the bridge opened, residents and visitors traveling to Kii-Oshima had to rely on ferries or other boat services. The completion of the bridge dramatically improved transportation between the island and mainland, making commuting, attending school, transporting goods, and sightseeing much more convenient.

Today, the bridge serves as an essential access route for exploring Kii-Oshima and its many attractions. What was once a major geographical barrier has become a seamless connection between the island and the mainland.

For local residents, the bridge represents a long-awaited improvement in everyday life. For travelers, meanwhile, it provides a beautiful gateway to the natural and cultural attractions of Kii-Oshima.

A Scenic Gateway to Kii-Oshima

Kushimoto Ohashi Bridge combines an unusual architectural design, spectacular ocean scenery, and an important role in the daily life of the local community.

Its 290-meter arch bridge and distinctive 386-meter loop bridge create a memorable landscape, while the surrounding Pacific Ocean, rugged coastline, and green mountains showcase the natural beauty of Kushimoto.

When visiting Cape Shionomisaki or Kii-Oshima, be sure to include a drive across Kushimoto Ohashi in your itinerary. Stopping at the pocket park or an observation point will also allow you to appreciate the bridge from different angles and capture memorable photographs.

Whether you are interested in architecture, coastal scenery, or simply enjoying a scenic drive, Kushimoto Ohashi offers a wonderful way to experience the southernmost part of Honshu and the spectacular landscapes of Wakayama.

Information

Name
Kushimoto Ohashi Bridge
くしもと大橋

Kushimoto, Kozagawa

Wakayama