Here is a pic of Hwy 49 in Ca. This section is called "The Lil Dragon"
Or how about The Ave of the Giants in Northern Ca.
Then there is the famous Hwy 36 that runs From Fortuna to Red Bluff. This is one of the best roads I have every been on. 140 miles of twisty bliss. Make sure you fill up before leaving town. There is not much in between and almost no cages on the road to get in your way.
Then I just have to insert this. It's a scenic overlook of Yosemite valley.
I got a lot more, but I guess I need to leave some room so some others can post here also..