In 2003 we went to CA for vacation.One of the first stops was Yosemite National Park. The first two pictures are not from the park but at some place we stopped along the way. Yosemite is a beautiful park. If you want to see there are webcams located here that show different areas. When we were there you could drive most places. I believe it's more restrictive now and you have to take buses a lot of places. There are some beautiful waterfalls (look here). I don't how many we visited but we visited all the ones that were within reasonable walking distance.