| Clue | Source | Date |
|---|---|---|
| Piedmont | ||
| Lower slopes of a mountain (9) | ||
| Small rises that naturally precede bigger ones | ||
| *Climbers' warm-ups before mountains | New York Times | 06 Mar 2023 |
| Mountain range's edge | Thomas Joseph | 24 Aug 2020 |
| Region at the base of a mountain range | Thomas Joseph | 18 Mar 2020 |
| Slopes at a mountain base | Eugene Sheffer | 18 Jan 2016 |
| Region at the base of a mountain range | ||
| View from a range | ||
| Part of a mountain range. |