Usui Pass No. 3 Bridge Megane-bashi
A 17th-century stone arch bridge with iconic double arches, offering a journey through history via its preserved railway tunnels.
Highlights
Must-see attractions

Social
From TikTok & Reddit
Best Time
Stunning fall colors, fewer crowds
Usui Pass No. 3 Bridge Megane-bashi
Best Time
Stunning fall colors, fewer crowds
Highlights
Must-see attractions
A 17th-century stone arch bridge with iconic double arches, offering a journey through history via its preserved railway tunnels.
"Walking through the tunnels felt like traveling in a time machine – a truly impressive historical site!"
🚗 Parking Patience
Parking can be tricky; arrive early or be prepared for a short walk from roadside spots.
🚶♀️ Walk the Tunnels!
Don't miss walking on top of the bridge and through the historic tunnels for the full experience.
Highlights
Discover the most iconic attractions and experiences
The Iconic Megane-bashi
Usui Pass
Marvel at the 17th-century stone bridge with its striking double arches, a testament to incredible historical craftsmanship.
Historic Tunnels
Usui Pass
Step back in time by walking through the perfectly curved, brick-lined tunnels, offering a unique historical adventure.
Lake Usui Walkway
South side of the bridge
Enjoy a tranquil stroll along the lake's walkway, offering scenic views and a peaceful escape.
Plans like a pro.
Thinks like you
Planning Your Visit
Timing is Everything
Explore Beyond the View
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚗 Parking Patience
Parking can be tricky; arrive early or be prepared for a short walk from roadside spots.
🚶♀️ Walk the Tunnels!
Don't miss walking on top of the bridge and through the historic tunnels for the full experience.
⏰ Allow Ample Time
Plan for 2-3 hours if you want to explore the tunnels and lake fully.
💰 Free Admission
Enjoy the beauty and history without any entry fees!
Tips
from all over the internet
🚗 Parking Patience
Parking can be tricky; arrive early or be prepared for a short walk from roadside spots.
🚶♀️ Walk the Tunnels!
Don't miss walking on top of the bridge and through the historic tunnels for the full experience.
⏰ Allow Ample Time
Plan for 2-3 hours if you want to explore the tunnels and lake fully.
💰 Free Admission
Enjoy the beauty and history without any entry fees!
🏞️ Scenic Drive
The mountain road to the bridge offers lovely views, especially near Karuizawa.
What Travellers Say
Reviews Summary
Visitors are consistently impressed by the historical significance and unique architecture of the Usui Pass No. 3 Bridge, often describing the experience of walking through the old tunnels as a journey back in time. The free admission and scenic surroundings, especially in autumn, are frequently praised. However, parking can be a challenge during peak times, and some visitors wish for more readily available amenities.
"Definitely worth making the long drive to visit.
Too bad we did not go early enough, else we will have time to walk the full length of both tunnels.
We are impressed by the workmanship of the past to build the bridge and the perfectly curved tunnels brick by brick.
Do go up the stairs to walk on top of the bridge and the tunnel.
Don't stop at admiring from below.
If intending to walk the full length, think a 2h visit will be good, if not 3h."
JY
"I visited the Megane Bridge in Gunma during the autumn, and it was a fantastic experience! Although it took me about 30 minutes to find a parking spot, the visit was absolutely worth it. The view of the bridge and the surrounding landscape was stunning, especially with the vibrant fall colors.
Another great thing is that both parking and admission are free! I highly recommend visiting, especially if you enjoy nature and tranquil spots. A true gem in Gunma!"
Ryusei Hosono
"This bridge is old but stunning. Beware of the nearby car, as it's close to the main road."
the wanderlust explorer
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The bridge is accessible by car, with limited roadside parking available. It's also a scenic drive from nearby Karuizawa.
While specific public transport details can vary, many visitors access it via car. Research local bus routes from nearby towns like Karuizawa for potential options.
From Tokyo, take the Shinkansen to Karuizawa Station, then rent a car or arrange local transport to Usui Pass.
The mountain roads can be winding. Drive cautiously, especially during adverse weather conditions.
While the bridge itself can be viewed from the road, exploring the tunnels and walking on top may require navigating stairs and uneven surfaces.
🎫 🎫 Tickets & Entry
No, admission to the Usui Pass No. 3 Bridge and its surrounding tunnels is free.
The bridge and tunnels are generally accessible during daylight hours. There are no strict opening or closing times posted.
The tunnels are part of the free-access historical site, so there is no entrance fee to walk through them.
While there are no official hours, visiting at night is not recommended due to lack of lighting and potential safety concerns.
No specific restrictions are mentioned, but it's best to visit during daylight for safety and the best viewing experience.
📸 📸 Photography
Capture the iconic double arches from the roadside viewpoint. For a different perspective, walk on top of the bridge.
Yes, photography is allowed inside the tunnels, offering a unique opportunity to capture the brickwork and atmosphere.
Drone usage regulations can vary. It's advisable to check local rules and regulations before flying a drone in the area.
Morning light can be beautiful, especially during autumn when the surrounding foliage adds color. Golden hour in the late afternoon also offers great light.
The reflection of the bridge in the water (if present) and the perspective from within the tunnels are highly recommended photo subjects.
🎫 🚶♀️ Onsite Experience
You can admire the historic stone bridge, walk on top of it, explore the old railway tunnels, and enjoy a stroll around Lake Usui.
A quick visit to see the bridge from below might take 20 minutes, but exploring the tunnels and lake can extend your visit to 2-3 hours.
Basic facilities may be available, but it's recommended to check locally or come prepared.
Information points might be limited. It's best to research beforehand or rely on signage at the site.
You can walk on the bridge, through relatively short tunnels, and along a lake path. Some areas might have stairs.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
🚶♀️ History Enthusiasts
📸 Photographers
Deep Dives
In-depth insights and expert knowledge
A Glimpse into History: The Usui Pass No. 3 Bridge
Today, the bridge and its adjacent tunnels are preserved as a historical site, offering visitors a unique opportunity to step back in time. The tunnels, in particular, are a highlight, with their perfectly curved brickwork creating an atmospheric journey. Walking through them feels like traveling through a different era, a sentiment echoed by many visitors who are impressed by the preservation and historical significance of the site. The area around the bridge is also known for its natural beauty, especially during the autumn months when the foliage turns vibrant colors, making it a popular spot for both history buffs and nature lovers.
While the bridge is the main attraction, the surrounding area offers more to explore. A walkway along the nearby Lake Usui provides a peaceful setting for a stroll, offering different vantage points and a chance to enjoy the tranquility of the landscape. The combination of historical architecture, engineering marvels, and natural scenery makes the Usui Pass No. 3 Bridge a compelling destination for those seeking a blend of history and scenic beauty.
Exploring the Historic Tunnels
Walking through the tunnels provides a unique sensory experience. The dim light, the scent of old stone, and the quiet atmosphere transport you to a different time. Many visitors describe it as feeling like stepping into a time machine, a sentiment that highlights the immersive quality of the experience. The tunnels are not overly long, making them accessible for most visitors, and they often lead to scenic viewpoints or other parts of the historical site, such as the lake.
It's highly recommended to venture into these tunnels rather than just admiring the bridge from afar. The experience of walking through them, feeling the history embedded in their walls, adds a significant layer to the visit. Remember to wear comfortable shoes, as you'll be doing a fair amount of walking, and bring a flashlight if you want to explore the darker corners more thoroughly, though they are generally well-lit enough for safe passage.
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