Tschanonca
verified
Ungraded
Unknown flood risk
Trin, GR
Above Trin, 1100m of limestone canyon dropping 210 vertical meters via a 50m longest rappel, rated v4/a5, commitment IV, best July through September.
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 | 1100m |
| Time | 5 hr |
| Technical | longest 50m |
| Season | Jul-Sep |
| Coordinates | 46.8679, 9.2831 |