Himeji castle is not very near Osaka (where we stayed), but it definitely worth going if you can fit one day for it.
we took the express train to Kobe, then hop on another express train to Himeji. took about 1.5 hr one way, but the return train is directly express from Himeji to Umeda. Umeda is the central station for Osaka, there are trains to Kyoto, Kobe, and even bullet train to Tokyo.
Anyway, it is not a short trip from Osaka to Himeji, so we used the Kansai Thru Pass, which works out about $20 AUD per day if you buy 2-day pass or about $17.5 AUD per day if you got 3-day pass.
The pass can be used in separated day as it can be used in nonconsecutive days. more information can be found in http://www.surutto.com/tickets/kansai_thru_english.html. but noted that this pass can not be used for taking JR lines.
We used this 2 day pass for Himeji (One day) and Nara (another day), and found it saved us some money from using icoca card instead.
Anyway, its about 10-15 minutes walking from the Himeji station to the castle, and we chose to walk along the Himeji shopping arcade as it has shades and more interesting things to look, but it is about 5 minutes extra walk if you go the himeji shopping arcade.
by end of the himeji shopping arcade, you will be able to see the castle , the white stunning building over there.
it looks near, but there is about 10 min walking further to cross the road and the pass the bridge, before you can reach the first giant gate.
after the gate, there is a ticket office and you can buy your entry tickets here, about $10 AUD, fairly reasonable price.
there are a long walk allow you to see the whole castle, but most visitors just went through the short cut to the main castle , which was also what we did.
in total, there are 6 levels, the whole castle was built from wood, so we were asked to take our shoes off when walking inside the castle. the stairs could be a bit challenge as their steps were much higher than usual ones, we did get sweat a lot since we went in summer. but once you reached on top, there will be nice view and wind to cool you down.
exit from the other end, here is your last chance to have a close look of this castle, and we just can not help to taking lots lots of photo of it





