We have decided to come to the USA for a 4 week trip from Australia in September. We are going to spend a week at Disneyland and then 2 weeks doing a "Grand Circle loop". The plans are to go: Las Vegas Zion National Park Bryce Canyon Capitol Reef National Park Moab - Arches and Canyonlands National Parks Monument Valley Grand Canyon Return to Grand Canyon. There will be 4 Adults and 1 Child (5 year old, boy). We will spend a fair bit of the time hiking but What do you think are the must see bits in this area and have we missed anything major? We are going to have a week in Anaheim and as well as spending lots of time a Disneyland we plan on visiting Legoland, La Brea Tar Pits, Discovery Science Center. Anything else that you think is a must see?