Small Group Adventure: Mt. Fuji's Aokigahara Forest and Exclusive Ice Cave Access

Embark on a thrilling small group adventure to Mt. Fuji’s Aokigahara Forest and gain exclusive access to an unspoiled ice cave. Explore the mysterious cave with an English-speaking guide and experience the thrill of venturing into the unknown. Limited to 12 travelers.

Duration: 3 hours
Cancellation: 24 hours
Highlights

There was a large eruption at the base of Fuji mountain 1200 years ago and a large amount of lava flew creating many caves out of the solid lava flow. After that, Mt Fuji’s melted snow came into the frozen caves and formed beautiful ice art.
This is an adventure tour where you can explore a rare cave which is so unique that you cannot find anywhere…

What's Included
  • Private transportation
  • All taxes, fees and handling charges included
  • English-speaking guide provided
  • Pick-up and drop-off service at Kawaguchiko station or nearby hotels
  • Air-conditioned vehicle for comfort
  • Professional local guide doubles as driver
  • Exploration equipment provided (helmet, overall, gloves, headlight)
What's Not Included
  • Accommodation Fee
  • Transportation Fee so far
  • Food and drinks
Additional Information

The Aokigahara forest, also referred to as Jukai (Sea of Trees), is situated on the Northern flank of Mount Fuji and it is a popular destination. Take pleasure in this 3-hour exploration journey into a secluded cave which can only be accessed with a special permit and the guidance of an English-speaking expert. The cave is untouched with no railings or…

Location
3641 Funatsu
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.9
(251 Ratings)
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Erik_l
Feb 24, 2026
amazing experience. he is... - amazing experience. he is very knowledgeable of the forest from the history to the biological life there. would recommend to friends
Review provided by Viator
Klt0408
Feb 13, 2026
A unforgettable day-trip from Tokyo, a REAL adventure. - Toshi-San was an awesome guide and very knowledgeable about the forest, its history, and the nature in the surrounding area. Hiking into the forest and then deep into the ice cave was a one-of-kind experience and well-worth beyond the ticket price. If you are looking for a perfect day trip from Tokyo that is different and gets you outside, look no further! Thanks so much Toshi and THE HIGHEST PEAK team!
Review provided by Viator
Zach
Jan 25, 2026
Great trip worth doing for something different - The tour guide was great, friendly and made sure we were safe and comfortable navigating the cave. I would recommend the trip to anyone wanting to do something a little different than the regular gondola rides etc. and the forest was beautiful. 5/5 ⭐
Review provided by Tripadvisor
Beatriz_b
Jan 23, 2026
Very cool experience! - The other people that registered didn't show up so I ended up having a private tour. The guide was really nice, polite and funny. It was a very cool experience. The cave is in the forest which is also a beautiful scenario and the experience of going in was incredible!
Review provided by Viator
Kyle
Jan 6, 2026
Had an Amazing time with Takashi! - Takashi was an excellent and friendly guide. From the moment we met him at the train station he was very hospitable and accommodating. My girlfriend and I were the only ones on the tour and we were really taken care of. Takashi provides almost everything you'll need for the hike and cave. He carefully explains all of the different flora and fauna of the forest while you hike. He really made the two of us feel at peace. And his oranges Are really good too!
Review provided by Tripadvisor
Richard_c
Jan 5, 2026
The guide was incredible.... - The guide was incredible. It helped he had lived in Australia so we could have a good chat but he was so knowledgeable on not just the cave but also the forest and everything in it. We finished early and he took me on a scenic drive back past Lake Kawaguchiko with more little bits of information and history that made the drive memorable. Highly recommended.
Review provided by Viator
Craig_a
Dec 15, 2025
Great day, great guide. - Tada our tour guide was just fabulous. Very informative and funny, kept us amused the entire time. From the walk through the forest to the walk through the cave, we enjoyed the day thoroughly. Highly recommended.
Review provided by Viator
Ross_k
Dec 9, 2025
The guide knows what he is doing. - Excellent, Toshi definitely love what he does, it seems he owns the forest and the cave due to his knowledge familiarity and passion to this place. I thought I would get caught in the deep vibes of the forest but just the oposite, everyone was laughing and having good time, and the cave is amazing!!!
Review provided by Viator
Bastien
Nov 24, 2025
A very nice experience - A very pleasant gentleman, who has a very rich English. He was always very friendly. He brought us several anecdotes about the place is the forest in general. Thank you again.
Review provided by Tripadvisor
Caroline_p
Nov 15, 2025
We had a fantastic time... - We had a fantastic time on our tour and highly recommend this beautiful and informative experience for anyone traveling to the forest!
Review provided by Viator
From $50
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).