Summer Vacation Trip to Western USA - Kid Friendly Ideas?

Yellowstone Nat'l. Park, The Great Salt Lake near Salt Lake City. Las Vegas. Drive the family down the strip to see the sights at night. (spectacular) Disneyland, Knotts Berry Farm, near Disneyland. San Diego. Go to the beach. Have a great trip. There are many other marvelous places to visit in the west, but you need lots of time and money.