Trails › Taiwan › New Taipei › Western Foothills
Sandiaoling Eco-friendly Tunnel
Next nearby hike: 三貂嶺登山路線 0.7 mi · 1.1 kmExplore Western Foothills →
Sandiaoling Eco-friendly Tunnel 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
No month meets all three rules below at this spot.
- J17°14°291
- F17°14°354
- M19°16°274
- A22°19°231
- M25°22°304
- J27°25°330
- J29°26°209
- A28°26°303
- S26°24°569
- O24°22°516
- N21°19°461
- D18°16°315
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)
- 3.2 km · 2.0 mi (OSM distance tag)
- Mapped length
- 3.2 km · 2.0 mi (OSM route, Waymarked Trails)
- Mountain range
- Western Foothills (South China Mountains; GMBA)
- Nearest town
- 5.4 km SW of Jiufen (New Taipei City, Taipei) · GeoNames
- Country
- Taiwan
- Region
- New Taipei
- Continent
- Asia
- Route type
- Local route
- Local name
- 三貂嶺生態友善隧道
- Route centre
- 25.0604, 121.8369
- Route start
- 25.0644, 121.8232
- OpenStreetMap
- relation 14331407
- Official info
- sdltbikepath.com.tw/
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.