| Activity season | Spring, Summer, Fall, Winter |
| Tour Type | Small Group |
| Minimum participant requirement | 8 travelers |
| Instruction language | Japanese |
| Activity level | Beginner |
| Transportation method | Transfer from meeting point |
Regarding the cancellation of the event:
Other special notes:
remarks:
Ages of participation: 8 to 70 years old
Clothing and belongings: Items to bring Change of clothes Innerwear (short-sleeved shirt and shorts are acceptable) Socks Towel Drinks Strap for glasses Spare contact lenses for contact lens wearers Lunch (instant is acceptable; a backpack for carrying it will be provided) *You will get much muddier than you expect. We recommend wearing black socks and innerwear.
Rental items: Rental clothing Complete set of rental equipment Guide fee Photography and images Insurance fee
Duration Comments: 1-day course (approximately 3-4 hours) 9:00 AM: Meeting, travel, explanation, preparation 10:00 AM: Start (entering the cave) 3:00 PM: End, changing clothes, dismissal *Course time is an estimate only. *Meeting and dismissal times can be adjusted if you consult with us in advance.
Minimum number of participants: 8 people