15-Day Tokyo and Osaka Japan Itinerary with Mt. Fuji, Disney, Onsen, and Cultural Tours
Pre-Trip Timeline
2+ Weeks Before Departure
- Book all accommodation and transport tickets (Shinkansen passes, Disney tickets, Expo tickets, Universal Studios tickets).
- Arrange travel insurance covering health, trip cancellations, and luggage.
- Confirm passport validity (recommended at least 6 months beyond travel).
- Apply for Japan visa if required based on your nationality.
- Research and download key apps (Hyperdia or Google Maps for transit, translation apps).
- Notify bank of international travel to avoid card blocks.
- Arrange airport transfers and local SIM card or portable Wi-Fi rental.
1 Week Before
- Begin light packing to check suitcase capacity.
- Prepare travel-sized toiletries complying with airline liquid rules.
- Check weather forecast for Tokyo, Osaka, and outdoors near Mt. Fuji and beaches.
- Purchase power adapters (Japan uses type A and B plugs, 100V).
- Confirm all bookings and transportation reservations.
- Review baggage allowance with your airline.
- Plan your daily outfit options to avoid overpacking.
3 Days Before
- Finalize packing.
- Print or download all confirmation vouchers, hotel addresses/maps, JR Pass (if any).
- Download offline maps for major cities and attractions.
- Prepare a small daypack for daily use.
- Charge all electronic devices.
- Double-check medication and prescription needs.
Day Before
- Pack carry-on with essentials: passport, tickets, travel documents, chargers, snacks.
- Ensure all electronics fully charged.
- Weigh and close luggage; add a luggage tag.
- Prepare a small toiletry bag for the flight.
- Set alarms and arrange transportation to the airport.
- Check-in online for your flight.
Day of Travel
- Bring passport, ticket, and hotel information.
- Dress comfortably with layers for the flight.
- Carry snacks, water bottle (empty before security), and entertainment.
- Confirm transportation to airport.
- Keep important documents and valuables in your carry-on.
Packing List
Clothing
- 6x T-shirts/tops (breathable cotton or quick-dry)
- 3x Long-sleeve shirts/light sweaters (for cooler evenings or temples)
- 3x Pairs of comfortable pants/jeans
- 2x Pairs of shorts (for beach day and warm Osaka weather)
- 1x Lightweight waterproof jacket (rain protection)
- 1x Hat or cap (sun protection)
- 1x Swimwear (for onsen and Zushi beach)
- 7-10x Pairs of underwear and socks
- 1x Pair of comfortable walking shoes (sneakers)
- 1x Pair of sandals/flip-flops (for beach and ryokan)
- Sleepwear
- 1x Smart casual outfit (for dinners or nicer restaurants)
- 1x Scarf or shawl (temple visits may require modesty)
Toiletries
- Toothbrush and toothpaste
- Travel-size shampoo, conditioner, body wash
- Deodorant
- Facial cleanser and moisturizer
- Razor and shaving cream
- Hairbrush or comb
- Sunscreen SPF 30+
- Lip balm with SPF
- Minimal makeup (if applicable)
- Feminine hygiene products
- Small pack of tissues and wet wipes
- Hand sanitizer (travel size)
- Small first aid kit (plasters, pain relievers, allergy meds)
Travel Essentials
- Passport (with visa if needed)
- Flight tickets and itinerary printouts or app downloads
- JR Pass or individual train tickets if pre-purchased
- SUICA or ICOCA rechargeable transport cards
- Credit cards and some cash in JPY (about ¥20,000 ~ ¥30,000 for incidentals)
- Travel insurance documents
- Hong Kong / China power adapter or Japan type A/B adapter
- Daypack for daily use
- Reusable water bottle (empty for airport security)
- Sunglasses
- Travel umbrella (compact)
- Japanese phrasebook or translation app on phone
- Copies of passport, visas, and important documents
- Ziplock bags for liquids on plane
- Snacks for long days (protein bars, nuts)
- Small locks for luggage
Electronics
- Smartphone with charger
- Portable power bank
- Camera with extra batteries / memory cards
- Universal travel adapter with USB ports
- Earphones/headphones
- E-reader or tablet (optional)
- Charging cables (for all devices)
- Travel hairdryer (optional; check hotel availability)
Health & Safety
- Prescription medications with original packaging (enough for entire trip)
- Vitamins and supplements
- Basic cold and flu remedies
- Motion sickness tablets (if prone)
- Face masks (optional, crowded areas)
- Insect repellent (for outdoor areas / beach)
- Hand sanitizer and antibacterial wipes
Destination-Specific Items
- Onsen etiquette guide or notes (towels usually provided, swimsuits not allowed inside)
- Lightweight hiking shoes or sturdy sneakers for Mt. Fuji day trip
- Waterproof bag or pouch for electronics on theme park days
- Beach towel or quick-dry towel for Zushi Beach (check if accommodations provide)
- Comfortable shoes for theme parks with good grip and support
- Small backpack or bag for theme parks to carry water, camera, snacks
- Japanese yen coins (for lockers, vending machines, shrine donations)
- Folding fan or portable misting fan for summer heat
- Small notebook or journal for travel notes
Optional for Cultural Tours & Temples
- Modest clothing to cover shoulders and knees for shrine/temple visits
- Slip-on shoes for easy removal at temples or when entering ryokans
This list balances comfort, practicality, and cultural respect for a 15-day active itinerary spanning urban, nature, and beach locations in Japan.