Images copyright: Rezzonico Run, Remy Steinegger, copyright Andrea Persico, Garbani Foto, copyright Pro Natura Ticino, APe, Attilio Porrini, Centro Pro Natura, Ti-press , Ti-Press , CER/Ticinovino , CER/Ticinovino , CER/TP , archivio Fondazione Curzútt-San Barnárd/ Massimo Pacciorini-Job, Renzo Dionigi , Elena Bon, Andrea Persico, Ti-Press ©Ti-Press, Ti-Press, Museo Fossili M. S. Giorgio, Funivia Monte Lema, Ti-Press , CER , , Ti-Press, , ©Ti-Press, CER/Ticinovino, CER/TicinoVino, Ti-press, CER/Ticinovino , ti-Press, ti-press, L. Daulte / Ticino Turismo, CER( , CER/TP , CER/Ti-press , CER/Ticinovino, Christian Bernasconi, CER/TP , CER, Milo Zanecchia, J. Perler / Ticino Turismo, CER/TP, Ti-press, , L. Daulte / Ticino Turismo