1-5 hours. Up to you
I was on a tour and only had a hour but we got through half of it at a decent speed
Took me 4 hrs. Had to read everything and take it all in. Make sure u get tickets and only water can be bought in.
There are videos, if you do everything and read all the history I would say a good hour and a half.
I would have spent more time took me about 2 hours.
4 hrs
Took 2-3 hours
1-2 hours
At least an hour if you're planning on reading everything.
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