image of a section of national road 103, n103, between the municipalities of viana do castelo and bragança.

portugal road national n103 103 county viana castelo bragança minho vieira northern travel promenade vegetation verdant day spring asphalt landscape mountain nature sierra serra cabreira geres way tree summer sky beautiful green pathway car view rural trip forest grass drive countryside route horizontal transportation light shadow background curves environment outdoor scenic tourism trees natural park path season