De Bosset Bridge: Discover the Secrets of the World’s Longest Stone Bridge

Imagine walking across the world’s longest stone bridge, surrounded by stunning views and rich history. Welcome to De Bosset Bridge in Argostoli, Kefalonia. This architectural marvel is not just a historical landmark but also a major attraction for visitors. Let’s uncover the secrets of De Bosset Bridge and see why it’s a must-visit during your time in Kefalonia.


A Historical Marvel

De Bosset Bridge, also known as the Drapano Bridge, was constructed in 1813 by Charles Philippe De Bosset, a Swiss engineer and the governor of Kefalonia at the time. Initially built as a wooden structure, it was later reinforced with stone, transforming it into the durable and striking bridge we see today. Spanning over 690 meters, the bridge connects Argostoli to the opposite shore, playing a crucial role in the island’s infrastructure and development.

Architectural Significance

The bridge’s construction was a remarkable engineering feat for its time. It features a series of elegant arches that gracefully span the Koutavos Lagoon, offering both functional connectivity and aesthetic appeal. Walking across De Bosset Bridge offers a unique perspective of the lagoon and the surrounding landscape, making it a favorite spot for both tourists and locals.

Discovering the Secrets

Exploring De Bosset Bridge reveals many fascinating aspects:

  • Historical Importance: The bridge has witnessed numerous historical events and transformations, making it a silent witness to the island’s rich past.
  • Engineering Excellence: The stone arches and the construction techniques used highlight the advanced engineering skills of the early 19th century.
  • Scenic Views: The bridge provides stunning views of the lagoon, especially during sunrise and sunset, offering perfect photo opportunities.

Experience De Bosset Bridge Up Close

One of the best ways to appreciate the beauty and significance of De Bosset Bridge is by taking a water tour of the Koutavos Lagoon. Pedal boats and electric boats are available for hire, allowing you to glide underneath the arches and view the bridge from a unique angle. This serene water journey not only enhances your appreciation of the bridge’s architecture but also immerses you in the tranquil beauty of the lagoon.

The Bridge Today

Today, De Bosset Bridge stands as a testament to Kefalonia’s historical and cultural heritage. It is a protected monument and a symbol of the island’s enduring spirit. The bridge is also a popular venue for cultural events and gatherings, adding to its vibrant role in the community.

Why Visit De Bosset Bridge?

Imagine starting your exploration with a leisurely walk across De Bosset Bridge, feeling the history beneath your feet, and then transitioning to a relaxing boat ride on the lagoon. This combination of historical exploration and modern enjoyment makes for a truly enriching experience.


De Bosset Bridge is more than just a crossing; it’s a journey through history and a showcase of architectural brilliance. Whether you’re a history enthusiast, a lover of architecture, or simply looking for a beautiful spot to visit, De Bosset Bridge in Argostoli is a must-see. Explore its secrets, enjoy the scenic views, and make your visit to Kefalonia truly unforgettable.

Ready to unlock the secrets of De Bosset Bridge and immerse yourself in its rich history?