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Landes — road climbs measured by LiDAR
All 6 published climbs in Landes, ranked by their steepest 25 m and measured on IGN’s LiDAR HD 0.5 m laser surveys.
Surface: · Caveated rows: (ranks stay the true ranks) · every published row is listed here — the toggles filter this page without hiding anything from the links above.
| # | Climb | Department | Max 25 m | Length | Net rise | Overall | Surface | Evidence |
|---|---|---|---|---|---|---|---|---|
| 1 | Discovered lane (43.5512, -0.4380) | Landes | ≈caveated22.7% | 966 m | 42 m | 4.3% | paved | Good |
| 2 | Route de Chantegrit | Landes | ≈caveated21.7% | 1579 m | 62 m | 4.0% | paved | Good |
| 3 | Chemin de Labarthe | Landes | ≈caveated21.7% | 561 m | 62 m | 11.1% | paved | Good |
| 4 | Discovered lane (43.5725, -0.3746) | Landes | ≈caveated21.5% | 1203 m | 84 m | 6.9% | paved | Good |
| 5 | Chemin Lahargouette | Landes | 21.0% | 1992 m | 53 m | 2.6% | paved | Good |
| 6 | Allée des Platanes | Landes | 20.3% | 408 m | 35 m | 8.6% | mixed surface | High |