2 hours if you move along at a steady pace. About 4 hours if you stop and read along the way. You will enjoy it either way. Good luck and have fun!
Depends on how long you stop to read the signs and if you take a lot of pictures. But 2 hours is probably a good timeframe. You can probably do it in less if you just walk through and admire the cars as you walk through. They do have some interactive things for children and a little video on the cave in that happened. Even the website says 1-2 hours.
Depends on how much you want to spend studying the inventory. Plan on 2-4 hours for a very enjoyable experience.
I haven't been through the museum since 8th grade (1994-95) but then it took approximately 3 hours I think
We had 4 younger children...oy took us 1 hr.
It depends on your interest level. We spent 3.5 hrs.
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