What is Akiyoshido Cave?
Akiyoshido Cave, located in Mine City, Yamaguchi Prefecture, is one of Japan's largest limestone caves, a natural wonder sprawling beneath the Akiyoshidai plateau.
With a total length of over 10 kilometers, the approximately 1 kilometer area developed for tourism offers a chance to enjoy a variety of stalactites and vast underground spaces.
Designated as a Special Natural Monument of Japan, the cave maintains a comfortable temperature of about 17°C year-round, making it ideal for exploration.
It is a prominent tourist destination where visitors can experience the grandeur and natural beauty unique to Japan.
The Charms of Akiyoshido Cave
1. The Enormous Scale of Underground Spaces
As you enter Akiyoshido Cave, a vast underground hall unfolds before you.
Visitors are overwhelmed by its scale and beauty.
Within the cave, distinctive stalactites such as "Hyakumaisara" and the "Golden Pillar" are scattered throughout, allowing you to enjoy nature's artistry up close.
2. The Mysterious Scenery of "Hyakumaisara"
The famous "Hyakumaisara" in Akiyoshido is a terraced stalactite formation created by water flowing through the cave.
The accumulation of water gives it a unique luster, creating a magical landscape.
This is a rare phenomenon worldwide and one of the highlights of Akiyoshido Cave.
3. The 15-meter Tall "Golden Pillar"
The 15-meter tall "Golden Pillar" within the cave is a natural sculpture formed by stalactites over thousands of years.
Its grandeur and distinctive glow are definitely worth seeing.
4. Comfortable Environment Year-round
The interior of Akiyoshido Cave is maintained at around 17°C throughout the year, providing a cool environment in summer and warmth in winter.
No matter the season, you can enjoy a comfortable exploration experience.
5. Mystical Spaces Enhanced by Lighting
The cave is illuminated with appropriate lighting, highlighting the beauty of the stalactites and underground spaces.
The reflection of light on the water surface, in particular, offers a sense of stepping into a fantastical world.
How to Access
Access by Car
- About 40 minutes from Yamaguchi City
- Approximately 10 minutes from the "Mine IC" on the Chugoku Expressway.
- Parking is available around Akiyoshido Cave (paid).
- About 2 hours from Fukuoka City
- Use the Kyushu Expressway and Chugoku Expressway towards Mine City.
Access by Public Transportation
- From JR Sanyo Main Line "Shin-Yamaguchi Station"
- About 45 minutes by bus bound for Akiyoshido Cave.
- A few minutes walk from the bus stop to the cave entrance.
How to Enjoy Akiyoshido Cave
1. Carefully Observe the Stalactites
Take a close look at the unique stalactites scattered throughout the cave, such as "Hyakumaisara" and the "Golden Pillar."
Each stalactite is accompanied by explanatory panels that help you learn about their formation and characteristics.
2. Enjoy Photography Inside the Cave
The adequate lighting enhances the beauty of the cave interior.
It's an ideal environment for photography, so don't forget to bring your camera.
3. Experience the Clarity of the Underground Water
The underground water flowing through Akiyoshido Cave is incredibly clear, allowing you to feel nature's purifying power.
Observing the reflections of stalactites and light on the water surface is another enjoyable aspect.
4. Learn Deeply with Guided Tours
Guided tours are also available in Akiyoshido Cave.
Exploring the cave while listening to expert explanations will give you a deeper understanding.
Useful Information for Travelers
- Opening Hours
- 8:30 AM – 5:30 PM (may vary depending on the season).
- Admission Fees
- Adults 1,200 yen, Junior High School Students 950 yen, Elementary School Students 600 yen (as of 2024).
- Recommended Clothing
- Prepare comfortable walking shoes and a light jacket.
- As the cave is cool, even in summer, light warm clothing is recommended.
- Precautions
- Be cautious as some areas inside the cave can be slippery.
- Please note that bringing food and drinks is prohibited.
Conclusion
Akiyoshido Cave is one of Japan's largest limestone caves, crafted by nature over many years, captivating visitors with its beauty and mysterious atmosphere.
It is a special place where you can ponder the history of the Earth while observing the expansive underground spaces and unique stalactites up close.
As a highlight of Yamaguchi Prefecture tourism, be sure to visit Akiyoshido Cave and experience its grand scale!
Frequently Asked Questions
Q1. When is the best time to visit Akiyoshido Cave?
It can be comfortably enjoyed year-round, but spring and autumn are less crowded, allowing you to leisurely enjoy the cave.
Q2. How long does it take to tour Akiyoshido Cave?
It takes about 1 hour to tour the tourist area.
If you plan to take photographs or join a guided tour, you'll need additional time.
Q3. Is public transportation convenient for accessing Akiyoshido Cave?
Yes. There is a direct bus from Shin-Yamaguchi Station, but the buses are infrequent, so please check the timetable.
Experience the magnificent natural art created by the Earth at Akiyoshido Cave!
