Parc naturel régional du Gâtinais français, Île-de-France, France
15.3 miles (24.6 km) · 965 ft elevation gain · Loop · trail · Route
Chemin des Grés et des Bruyères is a 15.3-mile loop route in Parc naturel régional du Gâtinais français, Île-de-France, France, gaining 965 feet of elevation. The route follows a rolling elevation profile. The terrain breaks into 5 distinct sections including 2 significant climbs. The longest climb covers 3.8 miles gaining 401 feet at an average 1.6% grade. Nearly the entire route is runnable at a steady effort. The route opens with a climb and finishes with a descent.
| Distance | 15.3 mi (24.6 km) |
| Elevation gain | 965 ft (294 m) |
| Average gain | 63 ft per mile (12 m per km) |
| Longest climb | 3.8 mi, 273 ft of gain |
| Steepest climb grade | 19.1% |
| Runnable | 95% of the route |
| Climbs / descents | 2 climbs, 2 descents |
| Profile shape | Rolling |
| Difficulty score | 2.2 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 74% |
| Mild uphill | 10% |
| Moderate uphill | 3% |
| Steep uphill | 1% |
| Mild downhill | 7% |
| Moderate downhill | 3% |
| Steep downhill | 1% |
Chemin des Grés et des Bruyères has 965 ft (294 m) of elevation gain over 15.3 miles (24.6 km). That averages 63 ft of gain per mile.
The difficulty score for Chemin des Grés et des Bruyères is 2.2 of 100. That is harder than 24.3% of routes at a similar distance. About 95% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Chemin des Grés et des Bruyères runs 3.8 miles (6.1 km) and gains 273 ft (83 m). The steepest climb grade on the route is 19.1%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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