Trails › Portugal › Portalegre
PR4 FTR - Rota Sulfúrea
Next nearby hike: A Descoberta da Ribeira Grande 5.7 mi · 9.2 kmExplore Portalegre →
PR4 FTR - Rota Sulfúrea other trails nearby (tap a dot to open it)
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© OpenStreetMap contributors (ODbL) · Full route · OpenStreetMap · Basemap: OpenFreeMap (OpenMapTiles, © OSM contributors).
7-day forecast
Open-Meteo (CC BY 4.0)Best time to hike
Best months: Oct–May · highs 13–22 °C (55–72 °F)
- J13°5°87
- F14°5°68
- M18°7°53
- A19°8°66
- M22°11°55
- J28°15°21
- J31°17°6
- A31°17°7
- S27°16°36
- O21°12°95
- N16°8°106
- D13°6°123
Average high °C · low °C · precipitation mm per month. Highlighted: best months.
How we pick months
Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.
Trail facts
- Length (signed)
- 9.0 km · 5.6 mi (OSM distance tag)
- Mapped length
- 10 km · 6 mi (OSM route, Waymarked Trails)
- Nearest town
- 9.2 km SE of Alter do Chão (Portalegre) · GeoNames
- Best months
- Oct–May
- Country
- Portugal
- Region
- Portalegre
- Continent
- Europe
- Route type
- Local route
- Ref
- PR4 FTR
- Shape
- Loop (OSM roundtrip=yes)
- Route centre
- 39.1463, -7.5810
- Route start
- 39.1342, -7.5900
- OpenStreetMap
- relation 8482878
How it’s scored
Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.
Nearest trails
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