Τα εισιτήρια πωλούνται από το events.wwf.ch – φεύγεις από το Swiss Activities.
Περί τίνος πρόκειται
Natur verbindet is a nature volunteer activity by WWF Region Basel at Hofgut Schönthal in Langenbruck, for anyone who likes to work outdoors and make a concrete contribution to the care of species-rich meadows and pastures. It involves hands-on nature conservation in a historic, agricultural setting.
