Highlight • Historical Site
Roman Gold Mine of Conhal do Arneiro
Hiking
3.3
(4)
This Highlight is in a protected area
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Tips
João Carlos Correia
March 17, 2024
Hiking
The Conhal do Arneiro Roman Gold Mine is a gigantic mine that resulted from the gravitational dismantling of sedimentary deposits in the Tagus Valley by hydraulic action.
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Nearby routes
Best routes near Roman Gold Mine of Conhal do Arneiro
4.5
(6)
14
hikers
10.9km
03:09
260m
250m
Hike the moderate PR4 Conhal Trails for 6.8 miles (10.9 km) through diverse landscapes and Roman gold mine remnants in Portugal.
Moderate
Details
Informations
Elevation 100 m
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Monday 2 November
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Max wind speed: 11.0 km/h