| Clue | Source | Date |
|---|---|---|
| Autumnal display | Newsday | 03 Aug 2025 |
| Hues that attract leaf peepers | USA Today | 04 Nov 2023 |
| Attractions of October foliage tours | Newsday | 13 Jun 2023 |
| *'Leaf peeping' attraction | Wall Street Journal | 15 Oct 2018 |
| *"Leaf peeping" attraction | ||
| They're seen on foliage tours | USA Today | 03 Oct 2016 |
| They're seen on foliage tours | ||
| *They usually peak in October | ||
| *They usually peak in October | ||
| They come out of storage then | ||
| Red, orange, yellow, etc. |