| Window Rock at the entrance to Copper Canyon. |  |
| Holey Rock! |  |
| Dead end for the boat - no place to turn around farther down into the canyon. |  |
| Geologic formation. |  |
|
Turned around - last glimpse down the gorge. |
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| Mineral deposits. |  |
| Tilted strata. |  |
| Window rock from the other side. |  |
| More holes. |  |
| Damage from 20mm cannon fire during WWII. |  |
| More. |  |
| Elevation Marks. |  |