caerphilly town and the rhymney valley - south wales, united kingdom

country landscape grass hills canal region town nature city dragon tradition walking defense great britain historical cymru vacation tourist attraction stronghold travel destination south glamorgan welsh 13th century united kingdom heritage fortification wales vintage old defence historic architecture ancient building tourism landmark medieval history ruin wall tower fortress moat caerphilly castle rhymney valley looking valley mid-glamorgan 25th june 2023