One day
Start on the Market Square for the town hall and the glockenspiel, then wander the half-timbered old town — the carved Brusttuch and Siemenshaus, the eagle fountain, the Zwinger tower. Tour the Kaiserpfalz imperial palace, have a hearty lunch, and spend the afternoon up at the Rammelsberg mine, riding into the tunnels. End with a tavern dinner and a quiet evening in the timber lanes.