You could do this on budget and in 10 days, but you might feel a little rushed.
Yes, it will truly be unforgettable.
I strongly recommend that you plan to do this type trip in the spring or fall due to the extreme summer heat and winter cold in these areas.
The RV rental in Las Vegas is available and expect to pay a daily rental fee, plus mileage driven, add fuel, and insurance is critical. Get your international drivers license before leaving home, to save
There are 2 ways to use a RV in these parts of the country, stopping at parks with full services or "boondocking" where the RV is in a wilderness area.
The RV rental company might offer some planning information too.
Best of luck!
Kim and Steve, Mustang LCDR (Ret), '07 Damon Outlaw #1193
I have seen gross intolerance shown in support of tolerance, Samuel Coleridge
WE LOVE OUR OUTLAW RV