Der schwarze 1. April Schaffhausen und Rheinfall Images Information Price Google Maps General information tours Duration: 1 1/4 hMax. 25 people per group Your Data Day of Guidance Start time 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 15 30 45 Language German Swiss German Number of participants min. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 max. 25 Inquiry