This nature reserve is made up of chalk grassland and scrub with military remains in every nook and cranny.
Volunteer conservation tasks mostly include clearing scrub and non-native invasive trees from the chalk grassland.
Historically, the fortifications were surrounded by chalk grassland.
LEADER: Matt Weiss, White Cliffs Countryside Partnership (07880 706993).
MEET: Footpath between houses 76/78 St. David’s Avenue, Aycliffe, Dover then walk up to the top to Citadel Battery.