The Aro-voa canyon was a canyon on the planet Iridonia. The Aro river ran through it, and the city of Wortan was located at a spot where the canyon was several kilometers wide.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/ChymVP_3h9LUbkfIhvv73A== | 5.88129e-14 |