bakum4tsu said:
By the way, i have read that they use more cash than card. Since you've been there twice, do you advise to change from euro to yen there on here in Portugal? Just let me know some tips please, i know i need them though im reading stuff about going there.
This is something I put together for somene else who asked a while ago. Mostly obvious stuff but it may help:
General tips (probably obvious)
When I went I booked it as a package through an agency. It wasn't one where I was grouped with other people except for tours. This meant that everything was paid for up front other than day to day expenses so I bought Yen before I went and also took travellers cheques although these are fading from use. A lot of smaller places outside of the cities may not take credit cards.
Take a hat.
Take a high factor sunblock - I used 40 as I have fair skin and burn easily. I went out one day without last time and burned pretty badly. I had mild heatstroke that evening but as I said I burn easily.
Drink lots of water. Easy to do as there's vending machines all over the place.
Watch out for bikes. It's legal to cycle on the pavement even in the cities.
Most hotels offer a tour pickup/drop off service so it's easy to get on one but research a little first for those things you want to see.
Link
If you want to go to the Ghibli museum, you should, then you have to book in advance. There's no tickets sold on the door.
Link
Avoid Golden Week if possible. This is a week long public holiday in Japan so expect attractions to be busy. You've done this so not a problem.
Don't assume they all speak English. They don't. But you can usually manage by pointing and smiling.
Don't try to give tips. They'll look at you as if you're mad.
Take plenty of socks as most temples are shoes off.
It's an 11 hour flight from Heathrow to Tokyo. If you have to change as I did at Manchester then allow 20 hours from home to hotel so be prepared to be knackered the first day or so. I left home at noon Monday local time and arrived at 16:30 Tuesday Japan local time.
Be prepared for serious jetlag when you get back. 8 hour difference means 4PM here = midnight JST.
Go to your local travel clinic for vaccinations. Shouldn't be any but worth checking. 6 weeks before you leave.
Have a great time.
Don't worry too much, part of the fun is being lost in a totally different culture. Japan is one of the safest countries in the world so just take it as it comes and you'll be fine. My first trip was my first long haul and my first holiday on my own and I had no problems.