What if we said you could see an ultracool holiday tree inside your kids’ favorite museum? You’d say, “Heck, yeah!” The ornate 13-footer at the American Museum of Natural History makes a statement with a great theme every year; this season's is inspired by ¡Cuba! and Dinosaurs Among Us. Check out 1,000 handmade ornaments inspired by the museum’s upcoming exhibitions, plus, try your hand at the art of paper folding with on-site volunteers. All ages.