Short version:
Pick-up on time
Friendly driver
3.5 hours journey in total
Overly motivated, Russian-born guide (no German)
Friendly assistants
Introduction is also a sales event for some useful equipment
Lunch:
OK
Buggys and transport vehicles are in a dangerously poor condition
Extensive buggy ride in a slow convoy, so only the route is good
Excursus: View into the canyon
Rafting:
Equipment again mostly defective
Skipper cannot lead
One short section and then a section that is too long
Constant water fights, with very cold river water
Otherwise a nice trip in nature with enough action
Zipline:
Adventurous mounted zipline
Nice but short descent over the river
Otherwise very rudimentary toilets and changing rooms