Jomon Limestone Cave
Explore a maze-like limestone cave in complete darkness, guided only by your flashlight. A thrilling, unique adventure with Jomon-era figures.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Avoid bats & heat
Jomon Limestone Cave
Best Time
Avoid bats & heat
Highlights
Must-see attractions
Explore a maze-like limestone cave in complete darkness, guided only by your flashlight. A thrilling, unique adventure with Jomon-era figures.
"It's a thrilling experience in complete darkness, making it a bargain for 500 yen."
🔦 Bring Your Own Flashlight
While they lend one, a brighter personal flashlight enhances the thrilling darkness.
👟 Wear Sturdy Shoes
The cave floor can be uneven and damp. Comfortable, closed-toe shoes are a must.
Quick Facts
Rating
4.2 · 260 reviews
Type
Tourist Attraction
Highlights
Discover the most iconic attractions and experiences
Pitch Black Exploration
Inside the cave
Navigate a maze-like cavern using only your provided flashlight for a thrilling, self-guided adventure. Complete darkness awaits!
Jomon Era Dioramas
Within the cave passages
Discover eerie Jomon-era figures and animals illuminated by your flashlight, adding a unique historical and spooky element.
Bat Colony Sightings
Cave ceilings
Keep an eye on the ceilings for resting bats, a natural and exciting part of the cave's ecosystem. Best seen before dusk.
Plans like a pro.
Thinks like you
Planning Your Visit
Embrace the Darkness
Beat the Bats & Heat
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🔦 Bring Your Own Flashlight
While they lend one, a brighter personal flashlight enhances the thrilling darkness.
👟 Wear Sturdy Shoes
The cave floor can be uneven and damp. Comfortable, closed-toe shoes are a must.
🥶 Dress in Layers
The cave is a constant 12°C. You might sweat from excitement, so layers are key.
🎟️ Combo Ticket Deal
Consider the set ticket with Otaki Cave for a great value and more exploration.
Tips
from all over the internet
🔦 Bring Your Own Flashlight
While they lend one, a brighter personal flashlight enhances the thrilling darkness.
👟 Wear Sturdy Shoes
The cave floor can be uneven and damp. Comfortable, closed-toe shoes are a must.
🥶 Dress in Layers
The cave is a constant 12°C. You might sweat from excitement, so layers are key.
🎟️ Combo Ticket Deal
Consider the set ticket with Otaki Cave for a great value and more exploration.
⚠️ Not for Claustrophobia
The maze-like passages and narrow stairs can be challenging for those with claustrophobia.
What Travellers Say
Reviews Summary
Visitors rave about the thrilling, pitch-black adventure of Jomon Limestone Cave, calling it a unique 'test of courage' and a bargain for the experience. The cool temperature and the eerie Jomon figures add to its charm. However, some find it less developed than nearby Otaki Cave and note that the narrow, dark passages may not suit everyone, especially those with claustrophobia or mobility issues.
"Although the cave is maintained for cave viewing, there's no electricity! So they lend you a flashlight and you have to navigate your way through pitch darkness on your own, making it a super exciting spot! (lol)
Even after the Obon holidays, the temperature inside the cave feels like about 12°C, and it's so exciting that you'll start to sweat (sweat).
Bats also live there, and they can be quite scary (lol).
They're said to be especially active around dusk, so it's best to visit before noon.
A set ticket with Otaki Cave is a great deal ♪"
susumunda
"We paid 500 yen for adults at the reception desk and were told to each bring a flashlight before we set off.
Cold air was flowing out from the entrance to the cave, and it was very cool inside. ✨️
Since it was a mystery tour,
none of the lights on the cave walls were on, making it a thrilling experience in complete darkness.
The cave was quite long and maze-like, so I thought 500 yen was a bargain. ✨️
Occasionally, water droplets fell from above, which startled me.
In the pitch black, there was a Jomon-era doll set up, and when I shone my flashlight on it, it felt like a thrilling test of courage.
I was surprised to see so many bats on the ceiling."
Yuki
"250813
Otaki Cave, located at the back of the road, was packed with cars, but this one was empty. It's a nice idea to explore with a flashlight. However, I guess they didn't spend much on this..."
ak ak
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
While a sign might indicate road closure, visitors report being able to drive to the cave. Free parking is available at the reception building.
Yes, free parking is available at the reception building located at the back of the parking lot.
Absolutely! Jomon Limestone Cave is a great option for a unique day trip, especially when combined with Otaki Cave.
🎫 🎫 Tickets & Entry
Adult admission is typically around 500 yen. A set ticket with Otaki Cave is also available for a great deal.
Advance booking is generally not required. Tickets can be purchased at the reception desk on-site.
While specific hours aren't detailed, visiting before noon is recommended to avoid bats and heat.
Yes, a set ticket that includes both Jomon Limestone Cave and Otaki Cave is available and offers excellent value.
🎫 🧭 Onsite Experience
The cave maintains a consistently cool temperature of around 12°C, regardless of the season.
The cave has narrow stairs and can be maze-like, which may be difficult for individuals with bad legs or mobility challenges.
Expect a thrilling adventure in complete darkness, illuminated only by your flashlight. You'll find Jomon-era figures, dogs, and potentially bats.
No, there are no lights inside the cave. Visitors are provided with a flashlight to navigate the pitch-black environment.
The complete darkness, maze-like passages, and occasional bat sightings can make it a thrilling and slightly spooky experience, often described as a 'test of courage'.
📸 📸 Photography
Photography is generally allowed, but due to the pitch-black conditions, you'll need a good flashlight to illuminate your subjects.
Use your provided flashlight to light up Jomon figures and the cave walls. Experiment with long exposures if your camera allows, but be mindful of the darkness.
Social
from TikTok, Instagram & Reddit