fairy tale castle building pictured amongst tree tops

12th century architecture beziers lock boat building canal basin midi channel city contrasting cruising dramatic europe famous fonserannes france french gothic landmark landmarks languedoc-roussillon medieval middle ages old orb outdoor pont vieux reflection river scenic shadows st-nazaire tourism tourists tow path travel unesco viaduct water flowing height aquaduct bridge structure ancient historical crosses bezier overlooked cruses spruce tree lined background fairy tale fairytale castle pictured amonst tops typical stunning next side tops