If you are there to learn all you can about Apple Park I'd say 2 hours. If you just want to browse around and look at stuff, probably one hour's fine.
1 hr if you dont want to buy their products.
Around 1 to 2 hours. But in weekend there is crowd so it will increase.
Around 1 hour
~1hr
About two hours.
Depends but no less than an hour
Depends,on the,rime of day and week and how many in your group. Weekends and more than two people you had better budget over an hour so everyone gets a chance at the AR.
About 45-60 min, depending on how much time you spend with the VR exhibit, the cafe, the upstairs viewing deck, and the retail store.
Me.... less than 1 hour.
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