I live on California's Central Coast, in Santa Cruz on Monterey Bay. We have local mountains with lots of nice, twisty little roads, which I really enjoy on the old bikes.
I like to tour, I have a '93 R1100RS I keep with a friend in Germany and like to tour in Europe.
I also have a modern R1250RS for touring in the US. I did a big tour with some friends around the west and southwest last September, we did about 5,000 miles between California and Colorado. But I've also done long tours on my past and present plain bearing 2 valve bikes, and even up to 1,000 mile runs on the roller bearing bikes to BMW rallies.
But the longest rides I've done on my oldest bike were the 3 times I participated in the Motorcycle Cannonball
https://motorcyclecannonball.com. Over 16 days I put 3,500-4,000 miles on my 1928 R52, going coast to coast.