
Usui Third Viaduct (Megane Bridge)
Usui Dai San Kyoryo Megane Bashi
A masterpiece of history and art: experience the breathtaking beauty of Japan's largest brick arch bridge, a stunning relic of the historic Abt…Explore this spot

The Usui Third Viaduct, located in Annaka, Gunma Prefecture, is the largest brick arch bridge in Japan. It is widely known by its affectionate nickname, 'Megane Bridge' (Spectacles Bridge), due to its distinctive shape.
What makes it special
About Usui Third Viaduct (Megane Bridge)
- Experience the overwhelming scale of the historic brick arches up close.
- Visit during the autumn foliage season to see the stunning harmony of red bricks and colorful leaves.
- Walk the Apto no Michi (walking path) to feel the history of the former railway route.
- A perfect spot for photographers to capture the changing textures of the brickwork under different lights.
- A must-visit for railway enthusiasts and anyone interested in industrial history and architecture.
Weather forecast
Wed
8/5
26°/16°
55%
Thu
8/6
27°/21°
63%
Fri
8/7
28°/23°
86%
Sat
8/8
28°/20°
100%
Sun
8/9
28°/20°
95%
Mon
8/10
28°/19°
77%
Tue
8/11
25°/17°
55%
Tips
Payment
Cash only (for nearby facilities/shops)
Language Support
English signage is limited
Reservation
No reservation required
Clothing
Comfortable walking shoes (sneakers) are highly recommended
Photography
Photography is generally allowed (commercial use is restricted)
Accessibility
Some sections may be difficult for wheelchairs due to stairs and uneven paths
Etiquette
Please carry out all trash and respect the historical site and natural environment