Colle Tournanche (3479.0 m) 🖉

Key col for Dent d'Hérens (4171.0 m)

Dent d'Hérens (4171.0 m) ↘ 3479.0 m ↗ Dent Blanche (4357.0 m)

Depth 692.0

Sibling cols

Sibling cols have the same parent peak.

Colle Tournanche	→	Dent d'Hérens (4171.0 m)
Col de Charmotane	→	La Ruinette (3875.0 m)

Confluence

— → —

Friend cols

Friend cols have the same key confluence. Together they form a natural ridge.