scenic hiking trail leading to the ruins of montferrand castle surrounded by lush green forest in saint-mathieu-de-treviers

saintmathieudetreviers saintmathieudetrviers saintmathieudetracopy diterranacopy valflaunauml architecture montferrand cazevieille montpellier countryside exploration surrounded vegetation roussillon historical wilderness saintloup landscape occitanie languedoc adventure greenery medieval mountain southern outdoors heritage leading ancient tourism foliage scenic hiking castle forest france nature hacopy macopy europe french travel cloudy summer trail ruins green viers trees rocks saint rault rural stone lush