Normal and stereo photos (anaglyphs)To view the stereo photos, red-blue or red-cyan glasses are necessary; the red window must be on the left. Since no proper colour can be shown in the anaglyphs, normal (not stereoscopic) photos are also shown. | |||
 Huge glacier table on a middle moraine of Vadret Pers. Piz Cambrena (left) and Piz Palü (right) in the background. |  Huge glacier table on a middle moraine of Vadret Pers. Piz Cambrena (left) and Piz Palü (right) in the background. |  Small glacier table near the orographic right margin of Vadret Pers, below Diavolezza. |  Small glacier table near the orographic right margin of Vadret Pers, below Diavolezza. |
 Transverse crevasses form at the top of the icefall of Vadret Pers due to extensional flow of the ice; seen from Isla Persa. |  Transverse crevasses form at the top of the icefall of Vadret Pers due to extensional flow of the ice; seen from Isla Persa. |  Icefall of Vadret Pers, Vadret da Morteratsch in the foreground. |  Icefall of Vadret Pers, Vadret da Morteratsch in the foreground. |
 On a Little Ice Age moraine of Vadret da Morteratsch, looking towards Bellavista and Piz Bernina (right). |  On a Little Ice Age moraine of Vadret da Morteratsch, looking towards Bellavista and Piz Bernina (right). |  On a Little Ice Age moraine of Vadret da Morteratsch, looking downvalley. Note tree root showing recent erosion. |  On a Little Ice Age moraine of Vadret da Morteratsch, looking downvalley. Note tree root showing recent erosion. |
 Cryoconite holes, roughly 20 cm deep. |  Cryoconite holes, roughly 20 cm deep. | ||
| Photos Jürg Alean, 1994 | |||