Thanks for the links Bevo. They were new to me.
One I'd like to share for Northern California is: https://www.pashnit.com/ca-roads
It used to be a pay site with huge listings throughout NCal but the guy is reformatting in a free format with donations excepted. He also conducts 1, 2 and 3 day tours but the link above gets you to very nice reviews with lots of pics for MC roads.
2002 V-Star 1100
You don't stop riding when you get old, you get old when you stop riding
2004 BMW K1200GT
1995 BMW 1100 LT
1970 Honda 500/4
1969 Kawasaki 500HD - 3 cylinder rocket
1968 Yamaha 250