I’m still sticking close to home, but at least I wandered into another county today.
I’ve done the ride from Petaluma to Novato several times. Compared to the old death traps along the route, it’s much easier now that all the (relatively) new cycling infrastructure is complete. The expedition offers a good variety of riding. Part of the route is on quiet rural roads, part on paved bike paths, and part on hardpack fire roads.