We will be clearing scrub to encourage the return of chalk grassland at the Warren.

Our work here should help rare butterflies such as the silver-spotted skipper and the Adonis blue, and wildflowers including squinancywort and bee orchid.

LEADER: Alfie Gay, White Cliffs Countryside Partnership (07734 777380).

MEET: Gate next to the Bowls Club, Wear Bay Road, Folkestone (TR 240 367).