For the month of September only, the museum is allowing all patrons to enter with no timed entry passes. The catch is however that this is only for during the week. They will still require timed entry passes on weekends. This is for the month of September only.
It's free every weekday in February by just walking up.
Timed entry passes are the most equitable solution for such a popular museum. It reduces congestion both outside and inside the museum.
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