You'll be surprised how many things there are to do in Las Vegas..

If you want to go on the journey of your life, you should definitely go to the US. For example you could start out in Washington DC or San Fransisco and then go to Las Vegas. There are actually many more things to do in Las Vegas than you would immediately think. For example there are a lot of museums and shopping opportunities in Las Vegas. I have been there myself, and I must admit that I was surprised how many things there actually are to do in Las Vegas.

After Las Vegas you could go on one of the many interesting sightseeing tours Washington DC and San Fransisco. I have heard that especially the san francisco sightseeing tours should be very interesting because of the opportunity to visit Pier39, Golden Gate Bridge, Fishermans Wharf and Alcatraz. I would very much like to go to both Washington DC and San Fransisco myself some day.