I’ve travelled to Tokyo over 100 times for work. Mostly Narita and some Haneda. Tokyo itself is worth a few days. Tsukiji fish market, Shibuya and royal palace are cool. The morning commuter trains like packed sardines is fun to see.
Walking thru the bamboo forests and thru small towns are my...
Arrive early, traffic on race day can be bad, wear sunblock, pre game a few beers in the parking lot will save you some money. Fly by this year will be A-10’s.