Google Maps Link [5]
Collegamenti
[1] https://www.alter.gr.ch/it/institution/casa-s-martin
[2] https://www.alter.gr.ch/it/javascript%3Ahistory.back%28%29
[3] https://www.alter.gr.ch/it/regionen/surselva
[4] http://www.casasmartin.ch
[5] https://maps.google.com/maps?q=Via+Sogn+Martin+17+%2C+7166+Trun&hl=de&z=14&t=m