There is no interesting places to visit in California.
Interesting place to visit in Bolivia
Every place that you can visit in Antarctica is 'interesting' at least to the people who manage the visit.
Botswana.
There are many scenic and interesting places to see while in Washington. Chinook Pass, Cascade Valley, and Sherman Pass are great places to visit.
The most interesting places to vacation in Northern California have to include a drive up the coastal highway, the redwood forest, the city of Carmel and Pebble Beach. These are just a few places, there are many more.
hollywood
the beaches
well
Disneyworld!
Hollywood beaches
yes there are