Climbs
Climbs that featured the most times in Classique Dunkerque / Grand prix des Hauts de France history.
| Pos. | Climb | #stages | #editions | First year | Length | Avg. steepness |
|---|---|---|---|---|---|---|
| 1 | Côte de Estrée-Blanche | 1 | 1 | 2025 | ||
| 2 | Côte de Heuchin | 1 | 1 | 2026 | ||
| 3 | Bouvigny-Boyeffles | 1 | 1 | 2025 | ||
| 4 | Côte de Notre-Dame-de-Lorette | 1 | 1 | 2025 | ||
| 5 | Côte de Wavrans-sur-l'Aa | 1 | 1 | 2026 | ||
| 6 | Côte de Magnicourt-en-Comté | 1 | 1 | 2026 |