Chatgpt, Google, Reddit, and I worked together on an itinerary. Open to any and all feedback. My first need is to solidify that the cities and time in the cities is good so I can start to book hotels. I'm traveling with two young kids, so there is an emphasis on convenience, walkability, and simplicity of logistics, as well as avoidance of super dense crowds where I couldn't use a stroller or kids could be easily lost or pushed around. I also tried to stay at least 2-3 nights in each location so I'm not hotel hopping all the time. I also wanted to strike a balance between kid friendly activities and activities that would be interesting to us. Very open to changes, replacing activities etc. I've heard good things about Kinosaki Onsen being family friendly and a uniquely Japanese experience, which is why we add time in theere.

I also wanted to keep the pacing reasonable with kids but if you think a day is too heavy or light, please feel free to suggest.

Japan Family Itinerary (3 & 5 year olds)

Route: Tokyo (HND) → Kyoto → Kinosaki Onsen → Osaka → fly out KIX
Pace: toddler-friendly, minimal hotel changes, avoids extreme crowds

Day 1 — Arrive Tokyo

• Arrive Haneda Airport in the early evening
• Train directly to Asakusa
• Check into MIMARU Asakusa
• Grab-and-go dinner from convenience store
• Settle in, early bedtime

Day 2 — Asakusa + Ueno (Jet lag day)

• Early morning visit to Senso-ji Temple
• Japanese breakfast nearby
• Head to Ueno Park
  • National Museum of Nature and Science (dinosaurs, space, hands-on exhibits)
• Casual lunch around Ueno
• Optional Skytree/Solamachi in the afternoon
• Dinner near hotel (Momo Paradise shabu-shabu)

Day 3 — TeamLab + Odaiba

• Morning visit to TeamLab Planets (Toyosu)
• Monorail to Odaiba
• Flexible afternoon:
  • DiverCity (Gundam statue)
  • Seaside Park
  • Indoor malls
• Food court lunch
• Return to Asakusa for easy dinner

Day 4 — “Classic Tokyo” (low-crowd version)

• Morning Shibuya Sky (early entry)
• Calm stroll through Shibuya Stream
• Meiji Shrine
• Lunch at Ninja Café Harajuku
• Afternoon in Omotesando (wide sidewalks, Kiddy Land)
• Dinner in Omotesando area
• Return to Asakusa

Day 5 — Tokyo → Kyoto

• Morning Shinkansen to Kyoto
• Check into STITCH Kyoto
• Light exploring:
  • Nishiki Market
  • Teramachi / Kawaramachi arcades
• Easy dinner nearby

Day 6 — Arashiyama

• Tram/train to Arashiyama
• Bamboo Grove
• Katsura River walk
• Optional Monkey Park (if energy allows)
• Return to Kyoto, relaxed evening

Day 7 — Kyoto with Kids

• Kyoto Railway Museum
• Umekoji Park playground
• Optional Kyoto Aquarium
• Early dinner, pack up

Day 8 — Kyoto → Kinosaki Onsen

• Limited Express train to Kinosaki Onsen
• Check into Nishimuraya Hotel Shogetsutei
• Slow afternoon strolling canals
• Private onsen time + in-room kaiseki dinner

Day 9 — Kinosaki Onsen (Rest Day)

• Ropeway, town strolls, snacks
• Optional Marine World
• Onsen + relaxed evening
• No travel

Day 10 — Kinosaki → Osaka

• Train to Osaka
• Check into Fraser Residence Nankai (Namba)
• Short walk to Dotonbori
• Casual dinner, early night

Day 11 — Nara + CupNoodles Museum

• Morning day trip to Nara (~40 min train)
  • Nara Park (deer)
  • Todai-ji (Big Buddha)
• Lunch near park
• Afternoon CupNoodles Museum Osaka (Ikeda)
• Return to Osaka for dinner

Day 12 — Osaka Aquarium

• Osaka Aquarium Kaiyukan
• Tempozan Harbor Village
• Light afternoon back in Namba
• Pack for departure

Day 13 — Depart Japan

• Fly out of Kansai Airport (KIX)
• Leave Osaka early afternoon for evening flight