大嶽城手前の岩尾からの眺望。
1 / 10

Odani Castle Ruins

4.3
·576 reviews·長浜市, Japan

Explore the dramatic mountain castle ruins of Azai Nagamasa, offering stunning views of Lake Biwa and a deep dive into Sengoku period history.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Weekday evenings

Breathtaking sunset views

CrowdLow
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大嶽城手前の岩尾からの眺望。

Odani Castle Ruins

Best Time

Weekday evenings

Breathtaking sunset views

CrowdLow
Highlights

Highlights

Must-see attractions

Explore the dramatic mountain castle ruins of Azai Nagamasa, offering stunning views of Lake Biwa and a deep dive into Sengoku period history.

4.3
(576 reviews)

"Spectacular views of Lake Biwa and amazing history make this a must-visit for any history buff."

Vertical photo
TIP

🚗 Drive Partway Up

On weekdays, you can drive closer to the summit, reducing the walking time to the main castle ruins.

👟 Wear Comfortable Shoes

The hike to the castle ruins is on a mountain; sturdy footwear is essential for a safe and enjoyable trek.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Main Castle Remains

Main Castle Remains

Summit

Explore the remnants of this historic mountain castle, offering a glimpse into Sengoku period warfare and strategy.

Lake Biwa Overlook

Lake Biwa Overlook

Various points along the trail

Spectacular panoramic views of Lake Biwa unfold as you ascend, especially captivating during sunset.

Historical Significance

Historical Significance

Entire site

Connect with the dramatic history of Azai Nagamasa and his stand against Oda Nobunaga during the Sengoku period.

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Planning Your Visit

Embrace the Hike

Odani Castle Ruins are perched atop a mountain. While you can drive partway up, expect a 15-minute walk to the main castle remains. Wear comfortable shoes and prepare for stunning Lake Biwa views along the trail. Reddit

Timing is Key for Views

Visit on weekdays to avoid crowds and potentially drive closer to the summit. Evenings offer breathtaking sunsets over Lake Biwa, a truly magical experience. Reddit

Best Times

When
Weekday evenings
Why
Breathtaking sunset views
Crowd
Low
When
Weekday mornings
Why
Fewer crowds, pleasant hike
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

Odani-jō ato 📍Welcome to Odani-jō ato (Odani Castle ruins), which still has the romance of the Warring States period. 🏯✨ For visitors to EXPO 2025 OSAKA, KANSAI, JAPAN, why not extend your journey and make another trip that traces history? Situated in the northern part of Shiga Prefecture, Odani-jō ato is the ruins of a mountain castle that is connected with the wartime military commander Asai Nag...
biwakokisen_jp
917 likes • 202.4K views

🚗 Drive Partway Up

On weekdays, you can drive closer to the summit, reducing the walking time to the main castle ruins. Reddit

👟 Wear Comfortable Shoes

The hike to the castle ruins is on a mountain; sturdy footwear is essential for a safe and enjoyable trek. Reddit

This is one of my favourite castle ruins in Scotland. There's nothing better than reading up about their history then walking among the ruins and letting your imagination rebuild everything you see around you. I actually prefer the ruins to the refurbished castles we have for the reasons above. What do you prefer? Refurb or Ruins? #scotland #scottish #castle #fblifestyle
scottishmaninavan
4.8K likes • 65.8K views
Landshut Castle, is a ruined 13th-century castle located on a rocky bluff overlooking Bernkastel-Kues in the Moselle Valley. The castle was used as a residence for the archbishops of Trier and later became a site of contention in power struggles. Today, the ruins are a popular tourist attraction, offering panoramic views of the Moselle Valley and a restaurant within the castle walls.
kokanheartedgirl
93K likes • 1.6M views

🌅 Catch the Sunset

Evening visits offer spectacular sunset views over Lake Biwa, a truly unforgettable sight. Reddit

📸 Photo Opportunities

Capture stunning photos of Lake Biwa and the surrounding landscape from various scenic spots along the trail. Reddit

Tips

from all over the internet

🚗 Drive Partway Up

On weekdays, you can drive closer to the summit, reducing the walking time to the main castle ruins. Reddit

👟 Wear Comfortable Shoes

The hike to the castle ruins is on a mountain; sturdy footwear is essential for a safe and enjoyable trek. Reddit

🌅 Catch the Sunset

Evening visits offer spectacular sunset views over Lake Biwa, a truly unforgettable sight. Reddit

📸 Photo Opportunities

Capture stunning photos of Lake Biwa and the surrounding landscape from various scenic spots along the trail. Reddit

What Travellers Say

4.3
(576 reviews)

Reviews Summary

Visitors praise Odani Castle Ruins for its amazing history and the spectacular views of Lake Biwa, especially during sunset. While there's not much left of the original castle structure, the well-maintained ruins and the scenic hike make it a worthwhile visit for history enthusiasts and nature lovers alike. Some note the limited parking and the mountain climb, recommending weekday visits for a more peaceful experience.

"Historic location of my ancestors. Azai Nagamasa kept his honour and supported his allies, the Asakura, against Oda Nobunaga. Nobunaga was furious he honoured his ancient alliance to the Asakura instead of his deal with the Azai when he attacked the Asakura clan. He even killed my infant great (times a few dozen) uncle, Nobunaga's nephew, and put his head on a spike after defeating my ancestors here in his rage."

Patrick J. Peake

"Amazing History"

M.M “O820”

"Interesting and great views..."

Roland Horne

What People Like

Amazing history
Great views
Lake Biwa sunset

What People Dislike

Limited parking
Mountain climb

Frequently Asked Questions

🚇 🗺️ Getting There

Odani Castle Ruins are located in the northern part of Shiga Prefecture. While public transport is an option, driving is recommended for easier access. On weekdays, you can drive up part of the mountain, reducing the walking distance to the main castle remains. Parking is limited, so arriving early is advisable. TikTokReddit

Yes, there is parking available, but it is limited, especially at the higher parking lot closer to the summit. It's best to arrive on a weekday to increase your chances of securing a spot. Reddit

Absolutely! You can hike from the base of the mountain. If you drive to the former guardhouse parking lot, it's about a 10-minute walk to the main castle. The trail offers scenic views along the way. Reddit

🎫 🎫 Tickets & Entry

Information regarding ticket prices or entry fees for Odani Castle Ruins is not readily available in the provided sources. It's recommended to check official local tourism websites for the most up-to-date information before your visit.

Specific opening hours for Odani Castle Ruins are not detailed in the provided content. As it is a historical site with ruins, it is likely accessible during daylight hours. It's best to confirm with local tourism resources.

Yes, Odani Castle Ruins make for an excellent day trip, especially if combined with exploring the surrounding Shiga Prefecture. The hike and exploration can easily fill a significant portion of a day. TikTok

🎫 🏞️ Onsite Experience

At Odani Castle Ruins, you can explore the remains of a mountain castle, including bailey locations and other structures. The site offers spectacular views of Lake Biwa and Mount Ibuki, making the hike itself a rewarding experience. Reddit

Exploring the main castle remains from the former guardhouse parking lot takes about a 10-15 minute walk. The entire experience, including the hike and enjoying the views, can take a couple of hours. Reddit

The hike is considered moderate. While it's on a mountain, driving partway up significantly reduces the effort. The path is well-maintained, making it manageable for most visitors. Reddit

Odani Castle was the mountain castle of Azai Nagamasa during the Sengoku period. It's famous for its role in the conflict between the Azai clan and Oda Nobunaga, representing a significant historical site. TikTokReddit

📸 📸 Photography

The best photo opportunities are from the various scenic spots along the trail offering panoramic views of Lake Biwa, especially during sunset. The castle ruins themselves also provide a dramatic backdrop. Reddit

Information regarding drone usage at Odani Castle Ruins is not provided. It's advisable to check local regulations and any posted signage at the site before flying a drone.

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Odani Castle Ruins can be an engaging destination for families, offering a blend of history and outdoor activity. The hike up the mountain, while requiring comfortable shoes, is manageable, especially if you drive partway. The ruins themselves can spark imagination about samurai and ancient battles. Reddit

Focus on the scenic viewpoints overlooking Lake Biwa as a fun reward for the climb. Pack snacks and water, and consider making it a picnic outing. The historical context can be simplified for children, focusing on the stories of warriors and castles. Reddit

🚶 Hikers and Nature Lovers

For those who enjoy a good hike with a historical twist, Odani Castle Ruins are ideal. The trails offer a moderate challenge with rewarding panoramic views of Lake Biwa and the surrounding mountains. The well-preserved layout of the castle ruins adds an extra layer of interest to the natural landscape. Reddit

Consider visiting during the golden hour for breathtaking sunset vistas, which are frequently highlighted by visitors. The relatively low crowd levels on weekdays make it a peaceful experience for immersing yourself in both nature and history. Reddit

Deep Dives

In-depth insights and expert knowledge

The History of Odani Castle

Odani Castle, a significant mountain castle, was the stronghold of Azai Nagamasa during the tumultuous Sengoku period in Japan. Its strategic location atop a mountain offered formidable defenses. The castle is most famously associated with the conflict between the Azai clan and the powerful Oda Nobunaga. Nagamasa's loyalty to his allies, the Asakura, over a pact with Nobunaga, led to a fierce siege and the eventual fall of Odani Castle. TikTokReddit

The historical accounts highlight the dramatic events that transpired here, including the tragic fate of Nobunaga's nephew, who was reportedly killed and displayed after the castle's defeat. This history imbues the ruins with a profound sense of the past, allowing visitors to imagine the battles and lives that unfolded on this very ground. Reddit

Although the original castle structures were largely demolished after Hideyoshi moved his base to Nagahama, the site has undergone maintenance and preservation. This ensures that the layout of the baileys and other fortifications is still discernible, making it a valuable site for understanding mountain castle architecture and Sengoku period warfare. Reddit

Navigating the Ruins and Trails

The journey to the main castle remains at Odani Castle Ruins involves a hike up a mountain. While it's possible to hike from the base, visitors can drive partway up the mountain, significantly reducing the walking time. The parking area at the former guardhouse is approximately a 10-minute walk from the summit. Reddit

The trails are generally well-maintained, making the ascent manageable for most visitors. Along the way, you'll encounter several scenic spots that offer spectacular panoramic views of Lake Biwa to the west and Mount Ibuki to the east. These viewpoints are not only picturesque but also serve as excellent resting points during your climb. Reddit

It's crucial to wear comfortable and sturdy footwear for the hike. The terrain can be uneven in places, and good shoes will ensure a safer and more enjoyable experience. The combination of historical exploration and natural beauty makes the trek to Odani Castle Ruins a memorable adventure. Reddit

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