Dangerous? meh, been there, done that. Very pretty drive.
Try driving Independence Pass, then tell me which is more dangerous.
Start watching at about 2:25 mark.
https://www.youtube.com/watch?v=g0kC-4gZO0U
I drove Colorado 82 and CA 1 (PCH) in my 87 Mazda RX-7. It was a piece of cake and beautiful scenery to boot.