During your stay you can use buses and trains even for longer trails free of charge.
Together with your announcement you get the Schwarzwald Guest Card. Apart from many other discounts at facilities you can use buses and trains within the defined KONUS zone free of charge.
Further informations about Konus and the Konus zone:
Schwarzwald Tourismus GmbH (STG)
Tel ++49 (0)1805/66 12 24 (14 Ct/Min.)
Fax ++49 (0)1805/66 12 25 (14 Ct/Min.)