Where to go for family trip?

I have enjoyed grand canyon tours from las vegas and had a great time while this. I want to ask you guys that which places will remain best for me to explore these days. Now I want to spend some days with my family so recommend me the names of those places which I should add to my cart for upcoming days?

For upcoming plans, you should make a move toward NYC. This is a twinkling place which makes the visitors happy. I must say that for enjoying rides should make move toward Coney island. I am sure this would be wow for you.