The educational trail “Portz Insel” The educational trail “Portz Insel” 2021-12-14T14:12:30+00:00 The educational trail “Portz Insel” 186 188 192 192 192 192 192 190 188 185 185 185 186 188 188 188.55 189 189 190 190 191 189 189 187 187 186 186 186 185 185 185 185 185 185 185 185 185 186 186 185 186 186 186 186 186 186 190 192 192 190 191 191 191 180 173 188 189