A hidden gem — 45 acres of Chilterns countryside with over 35 rescued historic buildings to explore, from an Iron Age roundhouse to a 1940s prefab with Dig for Victory allotment. Working historic farm with sheep, goats and chickens. Heritage adventure playground, woodland trails and a tearoom. Dogs welcome on leads. Open Fridays–Mondays and daily during Bucks school holidays, 10am–5pm. Just 7 minutes from junction 17 of the M25.