For your flight:
✔️ Backpack
✔️ Valid passport
✔️ Flight itinerary
✔️ Copy of travel/medical insurance, including number and contact information
✔️Debit Card
✔️ Credit Card
✔️ Cash (Japanese Yen)
✔️Refillable water can or bottle
✔️ Medication, if applicable
✔️ Changing clothes in the backpack
✔️ Long-sleeved jacket
✔️ Small toiletry bag (Toothbrush/Toothpaste, etc.)

Luggage:
✔️ 1 big one to be left at Hotel while exploring
✔️ Luggage Tags and Locks
✔️ Backpack for adventures
✔️Backpack rain cover

Clothing:
✔️ Comfortable clothes for traveling, exploring the rural areas and enjoying in the city
✔️ Long sleeves shirts and pants for visiting Asumui Utaki
✔️ Waterproof/windproof Jacket & Pants
✔️ Sun Hat or Cap
✔️ Sleepwear
✔️ Jacket
✔️ Windbreaker
✔️ Bathing suit

Footwear:
✔️ Walking shoes – comfortable, casual for travel/town wear
✔️ Hiking boots – supportive, good tread, and waterproof
✔️ Hiking Socks (Synthetic or Wool)

Personal accessories:
✔️ Sport Sunglasses
✔️ Sunscreen and Lip Balm,
✔️ Refillable water can or bottle
✔️ Travel Towel, quick drying
✔️ Personal First Aid Kit/Medications (Lightweight)
✔️ Toiletries

If necessary:
✔️ Electrical Plug Adapter and Converter
✔️ Camera and Accessories
✔️ Batteries charger
✔️Hand sanitizer (bottle of 100 ml-3,4 Fl oz or less)