Arouca Geopark, Portugal
10.3 miles (16.6 km) · 1,482 ft elevation gain · Loop · trail · Route
Viagem à Pré-história is a 10.3-mile loop route in Arouca Geopark, Portugal, gaining 1,482 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 5 distinct sections including 3 significant climbs. The longest climb covers 1.7 miles gaining 314 feet at an average 2.8% grade. Approximately 73% of the route is runnable at a steady effort. The route opens with a climb and finishes with a descent.
| Distance | 10.3 mi (16.6 km) |
| Elevation gain | 1,482 ft (452 m) |
| Average gain | 144 ft per mile (27 m per km) |
| Longest climb | 3.7 mi, 319 ft of gain |
| Steepest climb grade | 27% |
| Runnable | 73% of the route |
| Climbs / descents | 3 climbs, 1 descents |
| Profile shape | Up, then down |
| Difficulty score | 8.7 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 12% |
| Mild uphill | 28% |
| Moderate uphill | 12% |
| Steep uphill | 6% |
| Mild downhill | 25% |
| Moderate downhill | 8% |
| Steep downhill | 9% |
Viagem à Pré-história has 1,482 ft (452 m) of elevation gain over 10.3 miles (16.6 km). That averages 144 ft of gain per mile.
The difficulty score for Viagem à Pré-história is 8.7 of 100. That is harder than 64.3% of routes at a similar distance. About 73% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Viagem à Pré-história runs 3.7 miles (6.0 km) and gains 319 ft (97 m). The steepest climb grade on the route is 27%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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