Loading map...
3 National Trust places to visit in Monmouthshire, including 1 castle, 1 countryside, 1 historic site. Tick them off your checklist as you go, or explore them on the interactive map.

A 13th-century castle of the Three Castles of Gwent beside the River Monnow.

Mountains, valleys and the Clytha Castle folly in the Monmouthshire countryside.

A hilltop with an 18th-century Round House and Naval Temple overlooking Monmouth.