CAERPHILLY
The main town is Caerphilly itself with the towns of Bedwas, Risca, Ystrad Mynach, Newbridge, Blackwood, Bargoed, New Tredegar and Rhymney also in the county borough.
Caerphilly County Borough Council
There is nothing on the website concerning motorhomes. You will find car parks under Parking Permits.
The following are some of the largest car parks and all are free. There is no information about height barriers.
Bargoed - Cardiff Road - 100 spaces.
Crosskeys - Gladstone Street - 40 spaces.
Machen - The Crescent - 55 spaces.
Pontymister - Gasworks - 60 spaces.
Risca - Longbridge - 50 spaces.
Risca - Tredegar Terrace - 66 spaces.
There are also pay and display car parks in all the larger towns (click here for the pdf). There is no information about the number of spaces or height barriers.
Cwmcarn Forest - there is a visitor centre and a campsite.