Iron Age defended site of considerable strength, possibly a pre-Roman tribal centre of the Silures.
1 April 2013 - 31 March 2014
Daily 10.00am - 4.00pm
Last admission 30 minutes before closing
Closed 24, 25, 26 December and 1 January
Adult - Am ddim/Free
Family - Am ddim/Free
Senior citizens, students and children under 16 - Am ddim/Free
Disabled and companion - Am ddim/Free
Road 11/4m (2km) NW of Caerwent, off A48m, 6m (9.7km) W of Chepstow.
Rail Caldicot 5m (8.1km).