Highly recommended. A huge place with lots of enga...

Highly recommended. A huge place with lots of engaging, hands-on demonstrations, installations, and exhibits. The restaurant "Sea Glass" is a little pricey, but the actual Exploratorium can keep you engaged, busy and learning for 5+ hours. Definitely worth the price of admissions. Doesn't matter if you're a group of adults or family-- everyone has fun. Also, the Tactile Dome is an hour experience. Buy the tickets at the entry and select a time slot. Usually, they send people in groups of one to three...maybe four people. But, it's a lot of fun though definitely an extra cost. Most fun for adventurous children, and adults who are kids at heart. We're going back to finish the demonstrations and really engage with the other installations and exhibits we didn't get to see.