Vien, Liège, België / Belgique / Belgien
8.2 miles (13.2 km) · 1,377 ft elevation gain · Loop · trail · Route
AS03 Boucle de Tolumont is a 8.2-mile loop route in Vien, Liège, België / Belgique / Belgien, gaining 1,377 feet of elevation. The route follows a rolling elevation profile. The terrain breaks into 5 distinct sections including 1 significant climb. The longest climb covers 1.2 miles gaining 342 feet at an average 4.9% grade. About 66% of the terrain is runnable, with significant hiking sections. The route opens with a descent and finishes with a gradual descent.
| Distance | 8.2 mi (13.2 km) |
| Elevation gain | 1,377 ft (420 m) |
| Average gain | 168 ft per mile (32 m per km) |
| Longest climb | 3.2 mi, 289 ft of gain |
| Steepest climb grade | 17.5% |
| Runnable | 66% of the route |
| Climbs / descents | 1 climbs, 2 descents |
| Profile shape | Rolling |
| Difficulty score | 8.5 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 34% |
| Mild uphill | 13% |
| Moderate uphill | 11% |
| Steep uphill | 11% |
| Mild downhill | 11% |
| Moderate downhill | 7% |
| Steep downhill | 12% |
AS03 Boucle de Tolumont has 1,377 ft (420 m) of elevation gain over 8.2 miles (13.2 km). That averages 168 ft of gain per mile.
The difficulty score for AS03 Boucle de Tolumont is 8.5 of 100. That is harder than 63.2% of routes at a similar distance. About 66% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on AS03 Boucle de Tolumont runs 3.2 miles (5.1 km) and gains 289 ft (88 m). The steepest climb grade on the route is 17.5%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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