There is a restroom behind the stage open during the day
As John says there are 2 or 3 restroomsunder the back of the stage...they are open during the day
There are no stand-alone restrooms, but there are multiple ones you can use inside the various shops & restaurants surrounding the square.
just go behind the trees like the rest of the locals
There are no restrooms outside by the park. You have to use the ones at the shops or restaurants there. I have found that all that I have gone to are great about you using the restrooms.
No. You have to go into the restaurant.
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