| Water activity type | River trekking |
| Activity season | Summer |
| Minimum participant requirement | 2 travelers |
| Instruction language | Japanese |
| Activity level | Beginner, Intermediate |
Questions about booking:
Regarding cancellation of the event:
Participant age: 10 to 65 years old
What to wear and bring: ・Wetsuit (required) (Rental: 500 yen) Inside the wetsuit: Synthetic underwear (swimsuit) + two long-sleeved shirts (synthetic). Wear two layers of synthetic clothing, such as a rash guard. Adults can wear a long-sleeved top and a short-sleeved top. Over the wetsuit: Please bring synthetic shorts as your buttocks may chafe. ・Special shoes (required): Felt-soled beach tabi or climbing shoes (rental: 500 yen)
Rental equipment: Wetsuit (500 yen/suit), Sawa-no-Ike shoes (500 yen/pair)
Minimum number of participants: 2