
With children at Lake Kawaguchi, the plan that works is time by the lake plus exactly one ride. The candidates are the Appare sightseeing boat, the Ensoleille crossing to Oishi Park, and the Mt. Fuji Panoramic Ropeway. Try to fit all three and the day goes on queueing and moving. Not deciding the day on whether Fuji is visible is, in the end, what makes it enjoyable. The prices and times below are the current published figures, but fares and closures change, so check the official pages before you set out.
Appare is the sightseeing boat from Funatsuhama, about 20 minutes for the loop. It costs ¥1,000 for junior high school age and above and ¥500 for elementary school children; below school age is free. The last sailing is 16:30 in the normal and summer schedules and 16:00 in winter. [Appare fares and times](https://www.fujigokokisen.jp/contents/appare/price.php)
Individuals cannot book; you queue. Do not build the plan around the 20 minutes alone.
You can board with a pushchair — the operator states that it is step-free as far as the covered deck. There are no nappy-changing or nursing facilities, though, so allow time to deal with that before you board. [Appare facilities](https://www.fujigokokisen.jp/contents/appare/question.php)
Ensoleille, which crosses to Oishi Park, is a separate line from the Appare loop. It takes about 15 minutes one way and costs ¥1,000 for junior high school age and above and ¥500 for elementary school children, free below school age. A return trip means paying again. [Oishi Park line fares and times](https://www.fujigokokisen.jp/contents/sp/ensoleille/price.php)
The part that matters is the boat back. The last departure from the Oishi pier is 15:50 on the normal schedule and 14:50 in winter. Check that time before you start walking in the park. Sailings are cancelled sometimes, and missing the last one does not mean another comes along.
Do not assume the Appare's pushchair rules apply here; check the conditions for the line you are taking with the operator.
The park on the north shore suits a day for walking along the lake among the flowers. What is in bloom shifts with the season and the weather, and some days Fuji stays behind cloud.
Rather than working through photo spots, settle on a short stretch and take a break before the children tire. Stay out of the flower beds, and think about where you stop when the paths are busy.
There is a building in the park with a shop and a cafe, but hands-on activities are sometimes suspended. Do not build one into the plan assuming it runs; check the notice first.
The ride itself is short, but it is not the whole journey. There is a queue to board, and 64 steps at Kohan station at the bottom. [Ropeway FAQ](https://www.mtfujiropeway.jp/faq/)
Pushchairs are allowed in principle, but you may be asked to fold them when it is busy, and some cannot be taken on board because of size or weight. Decide with carrying a child and the bags in mind.
The ropeway revises its fares from time to time, and it also has days of shortened operation for routine inspection and a longer annual closure. Check the fare and the service for your date before you go. [Ropeway fares and closures](https://www.mtfujiropeway.jp/)
On a day when the mountain is in cloud or the queue is long, switching to time by the lake is a perfectly good answer.
If you are having hoto, check before you go in whether there are children's dishes and whether sharing a portion is possible — it varies by restaurant. Do not prioritise getting into a famous place over not waiting hungry.
Going home means the trip from the boat or the bus to the station, plus time for toilets and reorganising the bags. The boats also have closing days. Make catching your booked train the priority, and head back early once everyone is tired. That is a full enough day.
In principle yes, but you may be asked to fold it when it is busy, and some cannot be carried because of size or weight. There are 64 steps at Kohan station, so plan for carrying a child part of the way.
Appare does not. You can board with a pushchair and the operator states it is step-free as far as the covered deck, but deal with changing and feeding before you board.
The last departure from the Oishi pier is 15:50 on the normal schedule and 14:50 in winter. Check it before you start walking in the park; sailings are sometimes cancelled, so missing the last one does not mean another follows.
Yes. If the plan is time by the lake plus one ride, whether the mountain appears does not change what you do. Treating a clear view as a bonus is what keeps a day with children steady.