| Answer | Crossword Clue |
|---|---|
| NAPA | Fertile California valley |
| SIMI | Fertile California valley |
| NAPA | Fertile valley in California. |
| SANTAANA | Fertile valley in California. |
| BEKAA | Fertile valley of east Lebanon |
| MATANUSKA | Fertile Alaskan valley, settled in 1930's. |
| alluviums | A deposit of clay, silt, sand, and gravel left by flowing streams in a river valley or delta, typically producing fertile soil |
