沖繩北部親子自駕 5 日：那霸、名護、美麗海水族館、JUNGLIA 與山原森林
以那霸機場取還車、名護連住 3 晚為核心，避開每天南北往返。行程把沖繩美麗海水族館、古宇利島、JUNGLIA OKINAWA 與 ASMUI Hikes 拆成可執行的 5 日親子節奏，並把午睡、補水、防曬、雨天/颱風變數、租車取還與兒童座椅安排寫入路線。這版修正了先前 itinerary_spots 未持久化的問題，改以 MCP 支援的 top-level itinerary_spots 物件陣列提交。
Stops
Naha Airport pickup and first-night buffer
After arrival, prioritize immigration, luggage, rental-car shuttle or counter procedures, child seat, insurance and food supplies. If the flight lands late or children are tired, stay near Naha or the airport and drive north the next morning.
Open travel spot
Okinawa Churaumi Aquarium as the northern family anchor
Start from Nago or Motobu and enter early to avoid midday heat and crowds. Keep the aquarium and Ocean Expo Park as the main plan, adding nearby facilities only if the children still have energy.
Open travel spot
Kouri Island scenic short stop
If the weather is settled after the aquarium, use Kouri Bridge and Kouri Island as a light scenic stop. Keep it short for families, and avoid isolated northern beaches late in the day or in rough weather.
Open travel spot
Full family day at JUNGLIA OKINAWA
Treat JUNGLIA as a full-day anchor from a Nago base. Recheck the official calendar, app show times, parking and weather before entry, then choose a manageable set of priority attractions with cooling breaks.
Open travel spot
ASMUI Hikes and Yanbaru half-day nature route
On the final northern day, drive from Nago to Kunigami in the morning and do ASMUI Hikes first, adding Cape Hedo only if energy and weather allow. Start the return south in the afternoon.
Open travel spot
Return to Naha Airport and depart
On departure day, include the drive from Nago to Naha, refuelling, vehicle return, rental-company shuttle, terminal transfer, luggage and outbound formalities. In typhoon, heavy rain, holiday traffic or early-flight scenarios, go straight to the airport.
Open travel spot