Aua dil Mer
verified
Ungraded
Unknown flood risk
Ilanz/Glion, GR
A long limestone descent in the Vorderrhein, dropping about 670 vertical meters over roughly two kilometers with rappels up to 55m. RopeWiki rates it v5/a5, commitment IV, and best in October or November.
Plan for a full day: RopeWiki's own time estimates run seven and a half to just over ten hours car to car.
Logistics
| Permit | No permit or access fee documented. RopeWiki's Red Tape section for this canyon is empty, and Kanton Graubünden does not appear to publish a canyoning specific permit or registration system. Treat access as unverified rather than confirmed permit free. |
|---|---|
| Distance | 2000m |
| Time | 8 hr-10 hr |
| Technical | longest 55m |
| Season | Autumn;BEST in Oct - Nov |
| Coordinates | 46.8366, 9.107 |