The car park at Parc Cefn Onn is to be restricted to Blue Badge holders only from this weekend.
The decision has been taken following discussions with South Wales Police and comes after high numbers of people visiting the site by car over recent weeks.
The Green Flag standard park has recently benefited from significant investment, aimed at increasing accessibility for people with health and mobility issues.
Cabinet Member for Culture and Leisure, Cllr Peter Bradbury, said:
“Although Covid-19 figures are heading in the right direction, it’s still really important that everybody continues to follow the rules – that includes staying local and not driving to exercise.”