The Point Reyes lighthouse

This lighthouse protected mariners for almost 100 years from 1870. If you are anywhere in the north of California, then this place is a must visit. On a non foggy day the view of the lighthouse from the top of the hill is simply amazing! There are plenty of nice beaches nearby on the way to this place, which are almost empty , in case you need some extra privacy -;)
Again, the drive to the lighthouse is very scenic and very less inhabited.