One to two hours depending on hower long you look at things and the age of those in your group.
Two to three hours.
If you read everything 2 hrs tops
Two hours would be a decent amount of time to see everything.
A few hours
Could spend all day there if you want to lol
We enjoyed lingering and reading so we were there about 2 hours.
An hour or so if you go pretty quick. You could spend longer.
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