Tokyo-Hiroshima-Koyasan-Kiso Valley

Hi,

I have a JR pass and want to leave early Monday and return Mid day Saturday to Tokyo and visit Hiroshima, Koyasan and Kiso Valley (Tsumago and Magome).

Which order would you do this in and how long in each place would be best - I dont mind getting up early to catch the earliest trains.

Many thanks

Any of the following combinations would be fine:

Tokyo - Mount Koya - Hiroshima - Kiso - Tokyo or the other way around

Tokyo - Kiso - Mount Koya - Hiroshima - Tokyo or the other way around

For example:

Monday:
Tokyo - Hiroshima/Miyajima
leave Tokyo early in the morning

Tuesday:
Hiroshima/Miyajima

Wednesday:
Hiroshima - Koyasan
leave Hiroshima in the morning

Thursday:
Koyasan - Kiso
leave Koyasan in the early afternoon

Friday:
Kiso (possibly spend the last night in Matsumoto and see the city's beautiful castle before returning to Tokyo)

Saturday:
return to Tokyo