Ngôn ngữ có sẵn
3 giờ
Vé di động
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.
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.
For a full refund, cancel at least 24 hours before the scheduled departure time.
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
Chọn điểm đón
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.
Option 1: Tour at morning.
Pickup included
231 đánh giá
Tổng số đánh giá và xếp hạng từ Viator & TripAdvisor
Matthew Y,
20 thg 10, 2025
- Viator
Our guide, Tada, led us into the Aokigahara Forest, also known as the Sea of Trees. The soil here is volcanic, dark and rich, the air thick with moisture and mystery. Every surface — every trunk, branch, and stone — was covered in soft green moss, giving the forest an otherworldly feel. It felt ancient, suspended in time. Tada explained that Ao means “blue-green,” a fitting name for this place that shimmers between shades of life. The forest sits on a network of 1,000 lava caves, remnants of Mount Fuji’s eruptions. “Stay on the trail,” he warned gently. The roots here twist above the ground like living veins, beautiful but treacherous. Tada has been mushroom hunting for over 20 years, his knowledge of the forest endless. He showed us the Wind Cave obelisk monument, marking the entrance to an underground ice cavern once used as nature’s refrigerator. Inside, the temperature never rises above freezing. The Japanese once stored food and silk cocoons here. When they brought the silkworms back into the warmth, the insects thought the seasons had changed — and produced silk five or six times a year instead of once. The perfect blend of nature, science, and ingenuity. The cave itself was hauntingly beautiful. Down at the deepest point, we turned off our headlamps at Tada’s request. Instantly, everything vanished — no light, no sound, just total darkness. It was the darkest I’ve ever known, an infinite quiet that pressed gently against your skin. We stood like that for three minutes, breathing together, letting the silence sink in. It was strangely peaceful, grounding — a reset for the soul. When the lights flickered back on, I felt lighter. And deeply grateful for AAA batteries. Outside again, the mountain air felt fresh and clean. The forest whispered, the moss shimmered in dappled sunlight, and time seemed to slow. After days of neon, noise, and motion, this was balance — calm and clarity.
Jason E,
14 thg 10, 2025
- Viator
The cave tour was phenomenal! Our guide was humorous, kind, and incredibly knowledgeable. We learned about the volcanic region, cedar forest, and historical uses of the cave. Highly recommend!
Emily V,
12 thg 10, 2025
- Viator
This was the highlight of our trip! We went as an anniversary adventure and ended up being the only ones on the tour. Our tour guide was extremely knowledgeable about the wildlife in the area and the cave was incredible! Worth every single penny. Highly recommend hiking shoes and light clothes for under the coveralls and I would not recommend for those that are physically limited in any way.
Afiq R,
3 thg 10, 2025
- Viator
Went in thinking it would be an eerie experience and left feeling wholesome knowing there is more to Aokigahara Forest than what it perceived to be.
Faith N,
1 thg 10, 2025
- Viator
Our guide Tada was very responsive when I had questions leading and on the day of the event. And he was such a great guide who answered all our questions and knew so much about the area. The forest was so peaceful, loved everything about it. And the entrance of the cave was beautiful, took so many pictures. Thanks for the great day.
Vận hành bởi THE HIGHEST PEAK