Parc naturel régional du Gâtinais français, Île-de-France, France
8.3 miles (13.3 km) · 434 ft elevation gain · Loop · trail · Route
La grande boucle d'Achères is a 8.3-mile loop route in Parc naturel régional du Gâtinais français, Île-de-France, France, gaining 434 feet of elevation. The route follows a rolling elevation profile. The terrain covers 5 distinct sections with no major climbs. Nearly the entire route is runnable at a steady effort. The route opens with a gradual climb and finishes with flat terrain.
| Distance | 8.3 mi (13.3 km) |
| Elevation gain | 434 ft (132 m) |
| Average gain | 53 ft per mile (10 m per km) |
| Longest climb | 5.8 mi, 180 ft of gain |
| Steepest climb grade | 8.4% |
| Runnable | 98% of the route |
| Climbs / descents | 0 climbs, 1 descents |
| Profile shape | Rolling |
| Difficulty score | 1.5 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 74% |
| Mild uphill | 12% |
| Moderate uphill | 2% |
| Mild downhill | 7% |
| Moderate downhill | 5% |
La grande boucle d'Achères has 434 ft (132 m) of elevation gain over 8.3 miles (13.3 km). That averages 53 ft of gain per mile.
The difficulty score for La grande boucle d'Achères is 1.5 of 100. That is harder than 18.9% of routes at a similar distance. About 98% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on La grande boucle d'Achères runs 5.8 miles (9.3 km) and gains 180 ft (55 m). The steepest climb grade on the route is 8.4%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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