
Oyashirazu Coast
Explore dramatic cliffs, a historic brick tunnel, and a serene beach on this rewarding coastal hike.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Cooler temps, good light for photos

Oyashirazu Coast
Best Time
Cooler temps, good light for photos
Highlights
Must-see attractions
Explore dramatic cliffs, a historic brick tunnel, and a serene beach on this rewarding coastal hike.
"A great outdoor experience combining forest, sea and an abandoned tunnel."

👟 Wear Sturdy Shoes
The hike involves steep stairs and uneven terrain. Comfortable, closed-toe shoes are essential for safety and enjoyment .
🔦 Bring a Flashlight
While the tunnel is lit, a flashlight can enhance visibility and add to the adventurous feel .
Quick Facts
Hours
Rating
4.2 · 924 reviews
Highlights
Discover the most iconic attractions and experiences

Historic Brick Tunnel
Oyashirazu Coast
Walk through a 670m long, cool, and atmospheric brick tunnel, a testament to past engineering.

Secluded Beach
Oyashirazu Coast
Descend steep stairs to a serene beach offering stunning ocean views and a peaceful escape.

Cliffside Views
Oyashirazu Coast
Experience dramatic coastal scenery along the forested cliffs, showcasing Japan's rugged beauty.
Plans like a pro.
Thinks like you
Planning Your Visit
Embrace the Hike
Tunnel & Beach Access
Best Times
Insider Tips
from TikTok, Instagram & Reddit
👟 Wear Sturdy Shoes
The hike involves steep stairs and uneven terrain. Comfortable, closed-toe shoes are essential for safety and enjoyment.
🔦 Bring a Flashlight
While the tunnel is lit, a flashlight can enhance visibility and add to the adventurous feel.
🐻 Be Wildlife Aware
Black bears have been spotted near the road. Stay alert and maintain a safe distance if you encounter wildlife.
🚶♀️ Clockwise or Counter-Clockwise
Both loop directions are physically demanding but offer equally rewarding views and experiences.
Tips
from all over the internet
👟 Wear Sturdy Shoes
The hike involves steep stairs and uneven terrain. Comfortable, closed-toe shoes are essential for safety and enjoyment.
🔦 Bring a Flashlight
While the tunnel is lit, a flashlight can enhance visibility and add to the adventurous feel.
🐻 Be Wildlife Aware
Black bears have been spotted near the road. Stay alert and maintain a safe distance if you encounter wildlife.
🚶♀️ Clockwise or Counter-Clockwise
Both loop directions are physically demanding but offer equally rewarding views and experiences.
🚗 Parking Options
Park at Oyashirazu Kanku or the car park on the opposite side of the road for easy access to the trail.
What Travellers Say
Reviews Summary
Visitors praise Oyashirazu Coast for its unique combination of a historic brick tunnel, a beautiful secluded beach accessed by steep stairs, and dramatic cliffside scenery. The hike is considered rewarding, offering a memorable outdoor experience. Some caution is advised regarding the physical demands of the trail and potential wildlife encounters.
"This is a great outdoor experience combining forest, sea and an abandoned tunnel. Park at Oyashirazu Kanku or in the car park on opposite side of the road. You can do the loop in clockwise or counter-clockwise direction, but both are equally demanding physically. The tunnel is 670m long and refreshingly cool. Take 120 steps down to the small beach. If you have good physical fitness, the scenery and serenity make this a must-do when in the Igoitawa area."
Matt Raschke
"beautiful place but be prepared to walk a lot. To access the beach you have to go down stairs but it’s beautiful. I walked the dark tunnel, i recommend"
Diana Noureddine
"Careful if you walk here!
I saw a black bear on Wednesday, November 12, 2025, at around 4:00 p.m., just near the road. It was right after the sign that says “300 metres to Rock Bridge – 300 metres to parking lot”, on the seaside, only a few metres from the road."
William Le Goff
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Oyashirazu Coast is accessible by car, with parking available at Oyashirazu Kanku or on the opposite side of the road. Public transport options might require local bus connections from nearby train stations; check local transit schedules for the most up-to-date information.
Yes, there are designated parking areas, including Oyashirazu Kanku and a car park on the opposite side of the road, making it convenient for visitors arriving by car.
A popular way to explore is via a loop hike that includes the historic brick tunnel and leads down to a beach. You can choose to go clockwise or counter-clockwise.
Historically, roads were built precariously along the cliffs. Today, there's a modern expressway, a local highway, and a walking tunnel, showcasing the evolution of access.
While the original narrow cliffside path is largely superseded by modern infrastructure, the current walking tunnel and coastal trails offer a glimpse into the challenging routes of the past.
🎫 🎫 Tickets & Entry
Entry to Oyashirazu Coast and its walking tunnel is generally free. There are no admission fees mentioned in traveler accounts.
The brick tunnel is typically open for exploration during daylight hours. It's advisable to check for any seasonal or temporary closures before your visit.
Access to the beach at the end of the tunnel is free. You can enjoy the serene environment without any charges.
The coast is generally accessible year-round, but weather conditions can affect the experience, especially during winter. Always check local weather forecasts before planning your trip.
While generally open, be mindful of wildlife, especially bears, and follow any posted signs or local guidance for safety.
🎫 🧭 Onsite Experience
The hike is considered moderately challenging due to steep stairs leading to the beach and the walk through the tunnel. An average level of fitness is recommended.
The loop hike, including time spent at the beach and exploring the tunnel, can take approximately 1-2 hours, depending on your pace and how long you linger at viewpoints.
Bring water, wear sturdy shoes, and consider a flashlight for the tunnel. Sunscreen and insect repellent might also be useful depending on the season.
The tunnel is dark and can be a bit unnerving for some, but it's a unique and memorable part of the experience. It's well-trodden and leads to a beautiful reward.
Facilities are limited. It's best to use restrooms and purchase any snacks or drinks before arriving at the coast. Come prepared for a more natural experience.
📸 📸 Photography
Capture dramatic shots of the cliffs meeting the sea, the unique brick tunnel interior, and the serene beach. The winding road also offers scenic perspectives.
While drone usage regulations vary, the expansive coastal views and dramatic cliffs could offer stunning aerial perspectives. Always check local drone laws before flying.
Late afternoon often provides beautiful golden hour light for coastal landscapes. Midday can be harsh, but the tunnel offers consistent lighting conditions.
Yes, taking photos inside the historic brick tunnel is a popular activity, capturing its unique atmosphere and textures.
The cliffside trails offer numerous vantage points overlooking the ocean. The area near the tunnel entrance and exit also provides great framing opportunities.







Social
from TikTok, Instagram & Reddit