UK Map 20 Cherry Hinton Caravan Club Site Breakspear Way Caravan Club Site Commons Wood Caravan Club Site Ashridge Farm Caravan Club Site Theobolds Park Camping and Caravanning Club Site Hertford Camping and Caravanning Club Site Cambridge Camping and Caravanning Club Site St Neots Camping and Caravanning Club Site Ashridge Estate (National Trust) - Vast area of open downland and woods Ascott (National Trust) - Jacobean house remodelled in the 19th century, with superb collections and gardens Wimpole Hall (National Trust) - Magnificent 18th-century house Pitstone Windmill (National Trust) - Example of the earliest form of windmill Shaw's Corner (National Trust) - Home of famous Irish playwright George Bernard Shaw Willington Dovecote & Stables (National Trust) - Distinctive 16th-century stable and stone dovecote Hatfield Forest (National Trust) Dunstable Downs, Countryside Centre & Whipsnade Estate (National Trust) Anglesey Abbey, Gardens and Lode Mill (National Trust) - Jacobean-style country house set in fine formal and informal gardens Whipsnade Tree Cathedral (National Trust) - Trees and hedges planted in the form of a medieval cathedral Hill Hall (English Heritage) - A fine Elizabethan mansion featuring some of the earliest external Renaissance architectural detail in the country Duxford Chapel (English Heritage) - A medieval chapel, once part of a hospital De Grey Mausoleum (English Heritage) - A remarkable treasure-house of sculpted tombs and monuments from the 16th to 19th centuries Bushmead Priory (English Heritage) - Rare survival of an Augustinian priory's medieval refectory Audley End House and Gardens (English Heritage) - Audley End House was commissioned by Thomas, first Earl of Suffolk, on the scale of a royal palace Houghton House (English Heritage) - This 17th-century mansion was reputedly the inspiration for House Beautiful in Bunyan's The Pilgrim's Progress Berkhamsted Castle (English Heritage) - Remains of a large, 11th-century motte-and-bailey castle with notable earthworks Wrest Park Gardens (English Heritage) - his is one of the most magnificent gardens in England, but one of the least well known Moulton Packhorse Bridge (English Heritage) - Four-arched bridge built during the 15th century and spanning the River Kennett Old Gorhambury House (English Heritage) - The decorated remains of an impressive Elizabethan mansion Prior`s Hall Barn (English Heritage) - One of the finest surviving medieval barns in south east England Roman Wall (English Heritage) - Several hundred yards of the wall built c.ad 200, which enclosed the Roman city of Verulamium Waltham Abbey Gatehouse and Bridge (English Heritage) - A late 14th-century abbey gatehouse, part of the cloister and Harold's Bridge Leighton Buzzard Railway Bedford - Riverside Park and Ride Hemel Hempstead Park and Ride Cambridge - Trumpington Park and Ride Cambridge - Madingley Road Park and Ride Cambridge - Cowley Road Park and Ride Cambridge - Babraham Road Park and Ride