| Water activity type | River trekking |
| Activity season | Summer |
| Minimum participant requirement | 2 travelers |
| Instruction language | Japanese |
Regarding the cancellation of the event:
Important notes regarding course participation:
Other special notes:
Ages of participation: 12 to 70
Regarding clothing and belongings: We will be wearing wetsuits. Swimsuits are preferable to wear underneath. Since wetsuits are form-fitting, underwear is better than swim trunks. You may need to wear a T-shirt during travel, so please bring one that you don't mind getting wet. Please also bring a towel and water.
Rental equipment: Wetsuit (free), river boots (free), life jacket (free), helmet (free)
Duration comment: We will go to a stream near the source. It will take some time to get there, but the water will be very clean and you will be able to see fish swimming! The actual experience will take about an hour.
Minimum number of participants: 2