Explore Mt. Fuji Ice Cave in Aokigahara Forest
Overview
Available languages
3 hours
Mobile ticket
Aokigahara forest, as known as Jukai (Sea of trees) is located on the north side of Mt. Fuji and attracts many people. Enjoy this 3-hour adventure to a cave where you can only go with a special permission with an English speaking guide. No handrails and no light, unspoiled secret cave. An adventure tour that can not be compared with others, heading with one headlight. Small-Group Tour is limited to a maximum of 12 travelers.
Additional Info
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Follow the guide's instruction. For safety measures, we may suspend the tour if there is a customer who does not follow the directions or is disturbing other customers.
Depending on the program, this may not be safe for customers who are pregnant or have been drinking.
There is a reception on the appointed date so please arrive on time.
Children must be accompanied by an adult
Clothes suitable for outdoor activities. Long sleeves / long pants/winter jacket.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
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 else. Have to walk with only a single headlight and you will enter the world of 0°C in the caves that is made by the great Mt Fuji. With full of thrill, using your five senses. Your guide with full knowledge of the area will assist you to enjoy the area fully. With this tour, walk through a mysterious and beautiful forest - the Sea of Trees/Aokibara Forest with a highly experienced English guide. During the tour, experience full of adventure and excitement that will stimulate all senses, have chance to view the natural ice art that created Mt. Fuji through its history. The tour is operated in a small group, normally individual guests require to obtain a special entry permit; however we are the only group tour that includes this in the tour. The tour also include entry to the "Real Cave" where is secluded and hasn't became a tourist attraction, and also experience the world of 0 degree Celsius natural caves created by Mt. Fuji. Schedule 1. Meet at meeting point. 2. Tour preparation (helmet, headlight, overall, gloves, clothes to change ,toilet and calm down your feelings) 3. Move to departure site of the tour 4. Walking in Aokigahara Forest (40 minutes), exploring the lava cave (60 minutes) and walking in Aokigahara Forest (40 minutes) 5. Move to the meeting point 6. Review and breaking up 7. Go home safely Depending on tour progress, there is time fluctuation.
What‘s Included
Private transportation
All taxes, fees and handling charges
English speaking guide
Pick-up service and drop-off service (Kawaguchiko station, Hotel around Lake Kawaguchiko)
Air-conditioned vehicle
Driver/guide (Local professional guide)
Exploration Equipment (a helmet / an overall / gloves / a headlight)
Accommodation Fee
Transportation Fee so far
Food and drinks
Pickup points
Select a pickup point
Options
Explore Mt. Fuji Ice Cave in Aokigahara Forest
Option 1: Tour at morning. Pickup included
Reviews
259 reviews
Total reviews and rating from Viator & Tripadvisor
Would recomment!!
Ian T,May 9, 2026
- Review from Tripadvisor
5.00Was super cool!! We will definetly go on another tour from them next time as well!
Fun in Cave and Woods
Erik B,May 8, 2026
- Review from Viator
5.00Experience was wonderful with a group seven. Guide was informative and caring. Cave was chilly. Footing was slippery in spots due to ice but guide alerted us to areas of ice. Fun.
Lava forest walk and ice cave exploration.
Nick F,Apr 30, 2026
- Review from Tripadvisor
4.00After a very pleasant short walk through the lava forest the cave appears. Our guide Toda was very knowledgeable about the area and had excellent English language skills. The cave requires good footwear and some agility (but not too much). We spent about an hour in the cave, it had remnants of huts inside from the locals using the area for silkworm production. A worthwhile experience, and good value for money. Overalls, helmet and headlight all provided.
Climbing inside Mt Fuji instead of up is a Great experience
Corinne B,Apr 22, 2026
- Review from Viator
5.00The hike to the cave was pretty much flat on the trail through the forest. It was beautiful ! As a 5’1” person that first step down the ladder into the cave was a bit challenging, but our guide, Tada, guided me down that first step. Along the trail and inside the cave Tada explained so much about the history, formation, and use of this cave. He has a great sense of humor and is very knowledgeable about Mt Fuji and the forest surrounding it. I highly recommend going on this hike and climb into the ice cave. I’m 65 years old and had no major problems hiking and climbing 110 meters inside and around rocks in the cave. It’s worth the experience and I’d do it again!
My dad and I had a great...
Brenna P,Apr 16, 2026
- Review from Viator
5.00My dad and I had a great time! Guide used whatsapp to communicate to keep us in the loop. Pick up and drop off at hotel. Really cool to walk a small part of the forest and climb around in the wind cave. The tour was physically demanding maybe a 6/10. It is dark and icy so keep that in mind when booking also cold (fleece lined pants, a tee and jacket along with the gloves and overalls provided - very comfortable temp wise) would recommend :)
Wind Cave is the best
38luizhenriqueb,Apr 13, 2026
- Review from Tripadvisor
5.00Amazing experience, our guide Keiko-san was very prepared for the tour, gave us a lot of interesting and useful information and carefully guided us through the cave.
Much more than a cave experience!
Rebecca T,Apr 9, 2026
- Review from Viator
5.00A unique way to explore near Mt Fuji! Our guide Tada was the best- we had history lessons, ecology and botany lessons and great stories from Tada’s growing up in the area. Wear thin layers for under the jumpsuit to keep warm
It’s sounds silly but,...
Jeffrey L,Apr 7, 2026
- Review from Viator
5.00It’s sounds silly but, you should know, it’s cold in the ice cave and the ice is slippery. Our guide, Tada, was so knowledgeable and personable. He made the tour both educational and fun. Our group learned a lot about the cave’s history and why it is such a special place. Tada went above and beyond to accommodate our large group.
Great activity in Mt Fuji for families
DavidZ544,Mar 31, 2026
- Review from Tripadvisor
5.00This was a great activity to do while in Mt Fuji as a family. Tada was an excellent and experienced guide, and was great with our kids who are 12 and 10. It was not too tough to climb through the ice cave but it would be a challenge if you’re not that mobile. Highly recommend this if you’re in the area
Unique and unforgettable
pawanb936,Mar 29, 2026
- Review from Tripadvisor
5.00Excellent experience, unique and unforgettable. Will definitely go again. The guide was so knowledgeable, lots of specific insight into the surrounds and history and made our tour one of a kind.
From ¥8,000
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