Message to my american friends

Hello everyone!
Our trip is going well!
We first spent 3 marvellous days in San Francisco, visiting the most touristic spots along the cable car lines, then walking across the Golden Gate bridge.
Then we drove to Yosemite National Park: what a wonderful place!
The night at 'Mammoth Lake' was also great, we wish we could spend more time there to discover all the possibilities of the resort.
Death Valley and Furnace Creek has been a terrific experience: 115°F at the worst time; beyond the phantasmagorical views of this hell place, we all keep in mind the burning breath of the wind..
Las Vegas has to be seen once in a lifetime, but definitely not a place to be ('Sin City').
Now we just picked up our new vehicule for the next 12 days through the Utah National parks. Kids named this 28ft RV "RANGO!"
We just spent our first night in Zion Canyon Campground, it was hot but great. We hope to have the time to take a look around before heading to Bryce.
In short, we have the constant feeling to miss time to discover the places where we stay. Let's hope the hundreds of pictures we take will be good.
America is great!!