Castro de Alvarelhos
Cycling Highlight
Recommended by 9 cyclists
Tips
Spectacular hillfort (castro in Portuguese) with history spanning from the Bronze Age, through the Iron Age, to the mediaeval period. It's not fenced off, you can freely wander around, just make sure to keep to the paths. It's not accessible by car, so you're very likely to have the place to yourself.
November 14, 2023
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