If you're planning a bit of sightseeing during your trip, head to Kloster Hirsau— just one of the landmarks located 0.3 mi (0.5 km) from central Hirsau.
Hermann-Hesse-Museum is 0.5 mi (0.8 km) from central Calw, why not stop by during your stay. If you want to experience more of the culture Calw has to offer, head to Kloster Hirsau, Burg Zavelstein, and Therme Bad Teinach.
You can browse the exhibits at Palais Vischer, a museum with a story of its own, during your trip to Calw. Make some time to visit the spas while you're in the area.