We went on a really busy day and had to wait a few minutes to go in because they were at capacity, but the wait was worth it! I have 4 and 5 year old boys, we spent 2 hours and they would have been entertained for 2 more if we hadn't needed to leave. Lotsnof variety in the activities and all hands on learning. The only downfall is the parking... We used metered parking on the street and had to walk a couple of blocks, so be prepared to walk a little when you visit.
We went on a really busy day and had to wait a few minutes to go in because they were at capacity, but the wait was worth it! I have 4 and 5 year old boys, we spent 2 hours and they would have been entertained for 2 more if we hadn't needed to leave. Lotsnof variety in the activities and all hands on learning. The only downfall is the parking... We used metered parking on the street and had to walk a couple of blocks, so be prepared to walk a little when you visit.