Japan Trip Plan — Family (App‑like v4)

Works on iOS + Android in-browser. Includes per‑stop temp hints, photo previews, and notes (export/import).
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Day 1 • 2026-02-20 (Fri) — Tokyo (via Kawagoe) Main group

🌡 Tokyo 9–11°C / 2–4°C (typical Feb) Check forecast (closer to trip)
AM
Arrive Narita International Airport
🌡 2–10°C (Narita/Tokyo area)⛅ Weatherℹ️ Info
Open map Photos
~10:00
Transfer to Kawagoe (Saitama) — ~2 hrs
🌡 2–10°C (Saitama/Tokyo area)⛅ Weatherℹ️ Info
Open map Photos
Add 1 baby break if needed
12:30
Kawagoe Koedo (Little Edo) + Lunch
🌡 2–10°C (Saitama/Tokyo area)⛅ Weatherℹ️ Info
Open map Photos
Carrier recommended if crowded
15:30
Transfer to Tokyo — ~1.5 hrs
🌡 2–10°C (Tokyo)⛅ Weatherℹ️ Info
Open map Photos
Traffic buffer
Evening
Tokyo easy walk / shopping (flex)
🌡 2–10°C (Tokyo)⛅ Weatherℹ️ Info
Open map Photos
If tired → hotel
Night
Hotel: Cerulean Tower Tokyu Hotel
⛅ Weatherℹ️ Info
Open map Photos
Early sleep
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Kawagoe (reference) • Wikimedia

Day 2 • 2026-02-21 (Sat) — Tokyo (free day) Main group

🌡 Tokyo 9–11°C / 2–4°C (typical Feb) Check forecast (closer to trip)
Morning
Slow start + breakfast near hotel
⛅ Weatherℹ️ Info
Open map Photos
Baby schedule first
10:30
Flexible shopping / sightseeing (choose 1–2 areas)
🌡 2–10°C (Tokyo)⛅ Weatherℹ️ Info
Open map Photos
Indoor mall if cold
14:00
Nap / warm indoor break
🌡 2–10°C (Tokyo)⛅ Weatherℹ️ Info
Open map Photos
Hotel reset or café
18:00
Early dinner
🌡 2–10°C (Tokyo)⛅ Weatherℹ️ Info
Open map Photos
Avoid late night
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Tokyo winter illumination (reference) • Wikimedia

Day 3 • 2026-02-22 (Sun) — Matsumoto → Narai-juku → Hakuba Main group

🌡 Matsumoto 3–6°C / -10–-3°C; Hakuba ~0–2°C / -7–-5°C (typical Feb) Check forecast (closer to trip)
08:00
Depart Tokyo → Matsumoto (rest stop) — ~3 hrs
⛅ Weatherℹ️ Info
Open map Photos
Plan diaper/feeding stop
11:30
Matsumoto Castle (ticket included)
🌡 -5–7°C (Matsumoto)⛅ Weatherℹ️ Info
Open map Photos
Steep stairs—carrier
13:30
Lunch
⛅ Weatherℹ️ Info
Open map Photos
Warm noodles/soup
15:00
Narai-juku Old Town
🌡 -8–5°C (Kiso Valley)⛅ Weatherℹ️ Info
Open map Photos
Snow/ice possible
17:30
Transfer to Hakuba — ~1 hr
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Check-in
Night
Hotel: Hakuba Sun Valley Hotel
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Prep for snow day
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Matsumoto Castle (winter) • Wikimedia Commons
Narai-juku (winter) • Wikimedia Commons

Day 3 • 2026-02-22 (Sun) — Mom & baby route (micro-bus): teamLab → Ikaho Mom & baby

🌡 Tokyo 9–11°C / 2–4°C; Gunma evenings colder (typical Feb) Check forecast (closer to trip)
Morning
teamLab Borderless (ticket included)
⛅ Weatherℹ️ Info
Open map Photos
Warm indoor—kid friendly
Noon
Tokyo → Ikaho (Gunma) — ~2.5 hrs
⛅ Weatherℹ️ Info
Open map Photos
Plan baby break
Afternoon
Ikaho Stone Steps (easy stroll)
⛅ Weatherℹ️ Info
Open map Photos
Carrier safer on steps
Night
Hotel: Hotel Kokure Ikaho Onsen
⛅ Weatherℹ️ Info
Open map Photos
Check infant policy for onsen
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Ikaho Stone Steps (reference) • Wikimedia

Day 4 • 2026-02-23 (Mon) — Hakuba (snow day) Main group

🌡 Hakuba ~0–2°C / -7–-5°C (typical Feb) Check forecast (closer to trip)
All day
Ski / snow play (activity fee excluded)
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Warm-up breaks every 60–90 min
Lunch
Warm lunch + nap window
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Return hotel midday if needed
Dinner
Wagyu Yakiniku (planned)
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Go early / takeaway backup
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Hakuba winter resort (reference) • Wikimedia

Day 4 • 2026-02-23 (Mon) — Mom & baby route: Kusatsu Onsen Mom & baby

🌡 Kusatsu can be near freezing at night (typical Feb) Check forecast (closer to trip)
Morning
Ikaho → Kusatsu Onsen
⛅ Weatherℹ️ Info
Open map Photos
Snow/ice possible
Late AM
Kusatsu Yubatake (hot water field)
⛅ Weatherℹ️ Info
Open map Photos
Steam + cold air
Afternoon
Flexible return / rejoin group (as feasible)
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Marked adjustable
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Kusatsu Yubatake (reference) • Wikimedia

Day 5 • 2026-02-24 (Tue) — Kanazawa → Shirakawa-go → Takayama Main group

🌡 Kanazawa 6–8°C / 1–3°C; Takayama ~1–3°C / -6–-4°C (typical Feb) Check forecast (closer to trip)
08:00
Hakuba → Kanazawa (rest stop) — ~3 hrs
🌡 -10–2°C (Hakuba)⛅ Weatherℹ️ Info
Open map Photos
Snack/diaper stop
11:30
Tsuzumi-mon Gate (photo)
⛅ Weatherℹ️ Info
Open map Photos
Quick stop
12:15
Omicho Market (free time lunch)
🌡 1–9°C (Kanazawa)⛅ Weatherℹ️ Info
Open map Photos
Crowded—carrier
16:00
Shirakawa-go Village (winter scenic)
🌡 -8–4°C (Shirakawa-go)⛅ Weatherℹ️ Info
Open map Photos
Slippery paths
18:30
Transfer to Takayama + check-in
⛅ Weatherℹ️ Info
Open map Photos
Early dinner
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Shirakawa-go (winter) • Wikimedia Commons

Day 6 • 2026-02-25 (Wed) — Takayama → Osaka (Shinsaibashi) Main group

🌡 Takayama ~1–3°C / -6–-4°C; Osaka 9–11°C / 1–3°C (typical Feb) Check forecast (closer to trip)
08:30
Miyagawa Morning Market
⛅ Weatherℹ️ Info
Open map Photos
Keep baby warm
10:00
Takayama Old Town (free time)
⛅ Weatherℹ️ Info
Open map Photos
Ice possible—carrier
15:00
Transfer to Osaka — ~4 hrs (rest stop)
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Plan baby break
Night
Hotel: Hotel Nikko Osaka
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Light dinner
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Takayama old town (reference) • Wikimedia Commons

Day 7 • 2026-02-26 (Thu) — Osaka (free day) Main group

🌡 Osaka 9–11°C / 1–3°C (typical Feb) Check forecast (closer to trip)
Morning
Indoor shopping base (Shinsaibashi)
⛅ Weatherℹ️ Info
Open map Photos
Return to hotel for naps
Lunch
Lunch + diaper/nap reset
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Find family restroom
Evening
Early Dotonbori walk (optional)
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Avoid peak crowd
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Dotonbori (reference) • Wikimedia

Day 8 • 2026-02-27 (Fri) — Osaka (buffer day) Main group

🌡 Osaka 9–11°C / 1–3°C (typical Feb) Check forecast (closer to trip)
Morning
Free / rest day
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Laundry + naps
Afternoon
Optional kid-proof indoor: Osaka Aquarium Kaiyukan
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Weather-proof
Evening
Pack + confirm airport transfer time
🌡 3–11°C (Osaka)⛅ Weatherℹ️ Info
Open map Photos
Prep baby flight bag
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Kaiyukan (reference) • Wikimedia

Day 9 • 2026-02-28 (Sat) — Departure (KIX) Main group

🌡 Osaka 9–11°C / 1–3°C (typical Feb) Check forecast (closer to trip)
Morning
Check-out + transfer to Kansai International Airport
⛅ Weatherℹ️ Info
Open map Photos
Arrive early with baby
At airport
Family restroom + feeding/diaper before boarding
⛅ Weatherℹ️ Info
Open map Photos
Locate nursing room early
👶 Kid plan & breaks
  • Diaper check every 2–3 hours
  • Nap window around 12:30–14:30
  • Carrier recommended for old streets / snow
  • Warm indoor breaks when cold
  • Pack: diapers+wipes+1 spare outfit+small blanket+snacks
Kansai Airport (reference) • Wikimedia Commons