safe & smooth tourist bus 
curved roads but smooth & safe 
picturesque lake 
lava mountains 
lake surrounded by lava mountains & bolders. 
curved slightly going up elevation 
We used tourist bus to get into Hoober Dam. One of sightseeing in Las Vegas, “Welcome Las Vegas” billboard.
We enjoyed taking pictures of the scenery of the mountains while inside the bus. It was picturesque! Mountainous scenery, bolder mountain as I called it, no plants at all dried, slightly brown of the mountains.