Castle ramparts, Linhares de Beira, Historic village around the Serra da Estrela, Castelo Branco district, Beira, Portugal, Europe

photography horizontal color image travel destinations travel portugal europe serra da estrela castelo branco beira castle fortress built structure architecture linhares de beira village historic site outdoors day no people cloud sky rampart rock hill landscape old ruin villages town towns rocks rock formation rock formations outdoor outside ruin ruins historical history historic old ruins nobody no one no person landscapes hills physical geography fort forts fortified fortification travel destination tourist destination tourist destinations daytime castles architectural