Roll out of Sulzbach-Rosenberg and past Schloss Sulzbach before the road slips into Naturpark Hirschwald. Next up: Wasserschloss Moos, then the Rinntal bei Alfeld and Schottental bei Heldmannsberg nature reserves, with the Fränkische Schweiz - Frankenjura unfolding along the way. A stop at Lehendorf-Blick for the view, then back to where you started. It's 83.0 km, almost all paved, with 906 m of climbing to keep the legs honest.
