old cork oak tree quercus suber in morning sun light, alentejo portugal europe

agriculture alentejano alentejo algarve aljezur background bark beach cliff coast cork costa douro ecology environment europe evora faro field forest greece green handicrafts hidden hiking huge industry italy lagoa lagos lamego landscape leaves light lovely marinha materials meadow morning nature near oak odeceixe old outdoor plant portugal portuguese praia quercus raw region rocks rural sardinia spain suber summer sun sustainability tree vicentina vineyard wine winery