We were told we could take photos but no flash.

I'm sorry, but I really don't know the answer to that but they are very helpful so I would think if you call the museum they could let you know. :)

No tiene costo la entrada general. Sí algunas de las muestras "Especiales". Su valor es accesible.

I saw in one afternoon including a special exhibit, because that is all the time I had on a business trip. However I plan to go back on my next trip to Dallas. The pre Columbian collection is excellent and beautifully installed-- and the villa rooms have so many wonderful little surprises, difficult to absorb it all at once.

There are many interactive exhibits kids enjoy so allow 2.5 hours if you are taking the kids- they will be fidgety after that amount of time. If its just adults 3 hours.