| Answer | Crossword Clue |
|---|---|
| RAVINE | Deep narrow gorge |
| RAVINE | Deep, narrow gorge |
| flume | deep, narrow gorge containing a stream |
| CHASM | Narrow gorge |
| FLUME | Narrow gorge. |
| DEFILE | Narrow gorge. |
| CHASM | Narrow gorge. |
| FLUME | Narrow gorge with a stream. |
| barranca | A narrow, winding river gorge |
| barrancas | A narrow, winding river gorge |
| barrancos | A narrow, winding river gorge |
| IRONGATE | Narrow gorge of the Danube River. |
