Japan in cherry blossom season is one of the few trips that outperforms its own postcards, and one of the few where the timing genuinely makes or breaks it. The bloom sweeps south to north across roughly two weeks, typically late March into early April for Tokyo and Kyoto, and hotels in that window sell out months ahead.

That is the real reason to take an escorted or ship-based itinerary here: the rooms and rail seats are already locked when the forecast moves. On the ground, the trick is to flip the clock. Temples at 7am belong to you and the monks; by 10 they belong to everyone.

Kyoto deserves the most nights you can give it. And build in one unplanned afternoon; the best hour in Japan is usually the one where you followed a side street instead of the itinerary.