If we buy a 5 day Paris museum pass , can we go to the same museum multiple times and different days???
Yes. This pass only shows the validity dates and does not record the museums visited.
You only have the option of buying a 2, 4 or 6 day Paris Museum Pass and you can visit multiple museums & monuments as many times as you wish.
The Paris Museum pass is great!
Enjoy Paris!
If you're talking about this Paris Museum Pass (http://en.parismuseumpass.com/), you can definitely use it multiple times for the same museum. I used it 3 times to go to the Louvre!
You can only buy this pass in 2/4/6 day increments though -there's no 5 day museum pass. Also, these are consecutive days.
Edit: Looks like Priscilla and I were posting at the same time!