Viseu, Portugal
16.0 miles (25.7 km) · 3,533 ft elevation gain · Loop · trail · Route
GR 53 - Grande Rota do Caramulo (Portugal) is a 16.0-mile loop route in Viseu, Portugal, gaining 3,533 feet of elevation. The route follows a valley-shaped elevation profile. The terrain breaks into 5 distinct sections including 2 significant climbs. The longest climb covers 4.7 miles gaining 1,759 feet at an average 6.1% grade. About 51% of the terrain is runnable, with significant hiking sections. The route opens with a descent and finishes with flat terrain.
| Distance | 16.0 mi (25.7 km) |
| Elevation gain | 3,533 ft (1,077 m) |
| Average gain | 221 ft per mile (42 m per km) |
| Longest climb | 6.4 mi, 2,552 ft of gain |
| Steepest climb grade | 27.9% |
| Runnable | 51% of the route |
| Climbs / descents | 2 climbs, 2 descents |
| Profile shape | Down, then up |
| Difficulty score | 12.8 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 17% |
| Mild uphill | 10% |
| Moderate uphill | 15% |
| Steep uphill | 16% |
| Mild downhill | 12% |
| Moderate downhill | 11% |
| Steep downhill | 18% |
GR 53 - Grande Rota do Caramulo (Portugal) has 3,533 ft (1,077 m) of elevation gain over 16.0 miles (25.7 km). That averages 221 ft of gain per mile.
The difficulty score for GR 53 - Grande Rota do Caramulo (Portugal) is 12.8 of 100. That is harder than 78.4% of routes at a similar distance. About 51% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on GR 53 - Grande Rota do Caramulo (Portugal) runs 6.4 miles (10.3 km) and gains 2,552 ft (778 m). The steepest climb grade on the route is 27.9%.
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