Radnor Park is divided into two parts, separated by Radnor Park Avenue. The upper part, south of the avenue, has wide open fields with basketball nets and goal posts, a playground, pond and a fenced-in dog run. North of the avenue you'll find wooded areas, a model yacht pond and another playground.
There's also a popular tea room by the play area in the upper part, and a drinking fountain with a statue of St Eanswythe (the Patron Saint of Folkestone) watching over the park.
The park hosts events during the summer and is a popular place for picnics.