American Museum of Natural History Discovery Room
July 17 @ 6:30 am - 1:00 pm
Explore artifacts and specimens, hang-out inside a giant tree, put together puzzles, build a dinosaur fossil and conduct scientific experiments in an enclosed hands-on space. Free timed tickets are available at the Discovery Room entrance (first floor by West 77th Street). And the rest of the Natural History Museum is pretty great for all-ages hands-on fun and lots of room to roam.