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The Great Britain Guide logoThe Great Britain Guide

Category

Hill forts

Iron Age hill forts ringing the chalk downs and Welsh borders β€” Maiden Castle, Old Oswestry, Tre'r Ceiri, the Iron Age stamped into the contour lines.

982 places in this category.

Hill forts by region

Highlights

Castrum AnderitumFlagshipπŸ“· 10

Hill forts Β· South East England

Castrum Anderitum

Castrum Anderitum β€” 3rd century Roman fort in the province of Britannia.

FreeπŸ•
Portus AdurniFlagshipπŸ“· 10

Hill forts Β· South East England

Portus Adurni

Portus Adurni is a hill fort in the United Kingdom.

Freeβ™ΏπŸ•β†— english-heritage.org.uk
Richborough Roman FortFlagshipπŸ“· 10

Hill forts Β· South East England

Richborough Roman Fort

Richborough Roman Fort β€” Roman fort at Richborough, Ash, United Kingdom.

FreeGrade Iβ™ΏπŸ•πŸ‘Άβ†— english-heritage.org.uk
StonehengeFlagshipπŸ“· 10

UNESCO World Heritage Β· South East England

Stonehenge

Stonehenge β€” Neolithic henge monument in Amesbury, Wiltshire, England, UK.

β™ΏπŸ‘Άβ†— english-heritage.org.uk
Stonehenge CursusFlagshipπŸ“· 10

UNESCO World Heritage Β· South East England

Stonehenge Cursus

Stonehenge Cursus β€” Neolithic cursus monument.

Free↗ nationaltrust.org.uk
Maiden CastleFlagshipπŸ“· 10

Hill forts Β· South West England

Maiden Castle

Maiden Castle β€” Iron Age hill fort in Dorset, England, UK.

FreeπŸ•πŸ‘Άβ†— english-heritage.org.uk

All hill forts

Turkey Brook, Forty Hall, Enfield - geograph.org.uk - 6923526πŸ“· 5

Hill forts Β· London

Elsyng Palace

Elsyng Palace β€” archaeological site in London Borough of Enfield, Greater London, England, UK.

Freeβ™ΏπŸ•β†— fortyhallestate.co.uk
Eynsford CastleπŸ“· 5

Castles Β· London

Eynsford Castle

Eynsford Castle β€” castle, now ruinous, in Eynsford, Kent, England, UK.

FreeGrade IπŸ‘Άβ†— english-heritage.org.uk
London MithraeumπŸ“· 5

Museums Β· London

London Mithraeum

London Mithraeum β€” mithraeum discovered at Walbrook, London, United Kingdom.

Freeβ™ΏπŸ‘Άβ†— londonmithraeum.com
Old Royal Naval Collegeβ˜… IconicπŸ“· 5

Museums Β· London

Old Royal Naval College

Old Royal Naval College β€” architectural landmark in Greenwich, London and UNESCO World Heritage Site.

Grade Iβ™ΏπŸ‘Άβ†— ornc.org
Oldbury rock sheltersπŸ“· 5

Hill forts Β· London

Oldbury rock shelters

Oldbury rock shelters β€” Palaeolithic rock shelters.

FreeπŸ•
Roman Baths, Strand LaneπŸ“· 5

Hill forts Β· London

Roman Baths, Strand Lane

Roman Baths, Strand Lane β€” archaeological site in Westminster, London, England, UK.

Freeβ™ΏπŸ•πŸ‘Ά
Ankerwycke PrioryπŸ“· 5

Hill forts Β· South East England

Ankerwycke Priory

Ankerwycke Priory β€” Benedictine nunnery with associated moat and fishponds.

FreeπŸ•πŸ‘Ά
Castlehill Farm - geograph.org.uk - 7219357πŸ“· 5

Castles Β· South East England

Bletchingley Castle

Bletchingley Castle β€” castle in Surrey, England, UK.

πŸ‘Άβ†— bletchingleyhistory.org.uk
Medway megalithsπŸ“· 5

Museums Β· South East England

Medway megaliths

Medway megaliths β€” group of long barrows in Kent, England.

Freeβ™ΏπŸ‘Ά
Shornemead FortπŸ“· 5

Hill forts Β· South East England

Shornemead Fort

Shornemead Fort β€” fort in Shorne, Kent, England, UK.

FreeπŸ•
Smythe's MegalithπŸ“· 5

Hill forts Β· South East England

Smythe's Megalith

Smythe's Megalith β€” neolithic monument in Kent, England.

FreeπŸ•
White Horse StoneπŸ“· 5

Hill forts Β· South East England

White Horse Stone

White Horse Stone β€” Two megaliths near Aylesford, Kent, England.

FreeπŸ•
Ashleys CopseπŸ“· 3

Hill forts Β· South East England

Ashleys Copse

Ashleys Copse β€” Iron Age hillfort in Hampshire, England.

FreeπŸ•
Barbury CastleπŸ“· 5

Hill forts Β· South East England

Barbury Castle

Barbury Castle β€” hill fort in England.

FreeπŸ•
Bincknoll CastleπŸ“· 5

Hill forts Β· South East England

Bincknoll Castle

Bincknoll Castle β€” site of a possible Iron Age univallate hillfort located in Wiltshire, England, UK.

FreeπŸ•
Blewburton HillπŸ“· 5

Hill forts Β· South East England

Blewburton Hill

Blewburton Hill β€” hillfort in Oxfordshire, England, UK.

FreeπŸ•
BluestonehengeπŸ“· 5

Hill forts Β· South East England

Bluestonehenge

Bluestonehenge β€” Neolithic henge monument.

FreeπŸ•
Bouldnor CliffπŸ“· 5

Hill forts Β· South East England

Bouldnor Cliff

Bouldnor Cliff β€” archaeological site in Bouldnor, Isle of Wight, England, UK.

FreeπŸ•
Bramber CastleπŸ“· 5

Hill forts Β· South East England

Bramber Castle

Bramber Castle β€” Norman castle in Bamber, West Sussex, England, UK.

FreeπŸ•πŸ‘Άβ†— english-heritage.org.uk
Looking NE up Green Lane to bridge over railway - geograph.org.uk - 355178πŸ“· 5

Hill forts Β· South East England

Buckland Anglo-Saxon cemetery

Buckland Anglo-Saxon cemetery β€” archaeological site in the United Kingdom.

FreeπŸ•
Buckland RingsπŸ“· 5

Hill forts Β· South East England

Buckland Rings

Buckland Rings β€” hillfort in Hampshire, England, UK.

FreeπŸ•
Bussock CampπŸ“· 5

Hill forts Β· South East England

Bussock Camp

Bussock Camp β€” hillfort in West Berkshire, England, UK.

FreeπŸ•
Calleva AtrebatumπŸ“· 5

Hill forts Β· South East England

Calleva Atrebatum

Calleva Atrebatum β€” Romano-British town at Silchester, United Kingdom.

FreeπŸ•πŸ‘Άβ†— english-heritage.org.uk
Casterley CampπŸ“· 5

Hill forts Β· South East England

Casterley Camp

Casterley Camp β€” site of an Iron Age univallate hillfort located in Wiltshire, England, UK.

FreeπŸ•
Castra LemanisπŸ“· 5

Hill forts Β· South East England

Castra Lemanis

Castra Lemanis is a hill fort in the United Kingdom.

FreeπŸ•β†— roman-britain.org
Chisenbury CampπŸ“· 3

Hill forts Β· South East England

Chisenbury Camp

Chisenbury Camp β€” site of an Iron Age univallate hillfort located in Wiltshire, England.

FreeπŸ•
Cippenham MoatπŸ“· 5

Hill forts Β· South East England

Cippenham Moat

Cippenham Moat β€” remains of a 13th Century Royal Palace created by King Henry III.

FreeπŸ•
Cookham AbbeyπŸ“· 5

Abbeys & priories Β· South East England

Cookham Abbey

Cookham Abbey β€” abbey in Berkshire, England, UK.

πŸ‘Άβ†— cookhamabbey.org.uk
Cursus BarrowsπŸ“· 5

Hill forts Β· South East England

Cursus Barrows

Cursus Barrows β€” barrow cemetery in England.

FreeπŸ•
Danebury Hill CampπŸ“· 5

Hill forts Β· South East England

Danebury Hill Camp

Danebury Hill Camp β€” hillfort in Hampshire, England, UK.

FreeπŸ•β†— hants.gov.uk
Dover CastleπŸ“· 5

Castles Β· South East England

Dover Castle

Dover Castle β€” medieval castle in Dover, Kent, England, UK.

FreeπŸ‘Άβ†— english-heritage.org.uk
DubrisπŸ“· 5

Hill forts Β· South East England

Dubris

Dubris β€” ancient port in Roman Britain, in Dover, Kent.

FreeπŸ•πŸ‘Άβ†— english-heritage.org.uk
Durovernum CantiacorumπŸ“· 5

Hill forts Β· South East England

Durovernum Cantiacorum

Durovernum Cantiacorum β€” archaeological site in United Kingdom.

β™ΏπŸ•πŸ‘Ά
Durrington Wallsβ˜… IconicπŸ“· 5

Hill forts Β· South East England

Durrington Walls

Durrington Walls β€” the site of a large Neolithic settlement, village; also it enclosed several hedges;.

FreeπŸ•β†— nationaltrust.org.uk
Finglesham Anglo-Saxon cemeteryπŸ“· 5

Hill forts Β· South East England

Finglesham Anglo-Saxon cemetery

Finglesham Anglo-Saxon cemetery β€” archaeological site in the United Kingdom.

FreeπŸ•
Fosbury CampπŸ“· 5

Hill forts Β· South East England

Fosbury Camp

Fosbury Camp β€” hillfort in Wiltshire, England, UK.

FreeπŸ•
Frankenbury CampπŸ“· 5

Hill forts Β· South East England

Frankenbury Camp

Frankenbury Camp β€” Iron Age hillfort in Hampshire, England.

FreeπŸ•
Goosehill CampπŸ“· 5

Hill forts Β· South East England

Goosehill Camp

Goosehill Camp β€” hillfort in West Sussex, England, UK.

FreeπŸ•
Gorley HillπŸ“· 5

Hill forts Β· South East England

Gorley Hill

Gorley Hill β€” hillfort in Hampshire.

FreeπŸ•
Hamble Common CampπŸ“· 5

Hill forts Β· South East England

Hamble Common Camp

Hamble Common Camp β€” Iron Age hillfort in Hampshire, England.

FreeπŸ•
Hastings CastleπŸ“· 5

Castles Β· South East England

Hastings Castle

Hastings Castle β€” Grade I listed ruins in Hastings, East Sussex, England, UK.

Grade IπŸ‘Άβ†— hastingscastle.org.uk
Heelstone DitchπŸ“· 5

Hill forts Β· South East England

Heelstone Ditch

Heelstone Ditch β€” circular feature surrounding the Heel Stone at Stonehenge.

FreeπŸ•
Hengistbury HeadπŸ“· 5

Hill forts Β· South East England

Hengistbury Head

Hengistbury Head β€” headland and archaeological site in Dorset, England.

FreeπŸ•β†— briony.com
Knepp CastleπŸ“· 5

Hill forts Β· South East England

Knepp Castle

Knepp Castle β€” castle ruin and scheduled monument in Shipley, Horsham, West Sussex, RH13.

FreeπŸ•
Knoll CampπŸ“· 5

Hill forts Β· South East England

Knoll Camp

Knoll Camp β€” hillfort in Hampshire, England, UK.

FreeπŸ•
Lewes CastleπŸ“· 5

Castles Β· South East England

Lewes Castle

Lewes Castle β€” Grade I listed ruins in Lewes, United Kingdom.

πŸ‘Άβ†— sussexpast.co.uk
Lockerley CampπŸ“· 5

Hill forts Β· South East England

Lockerley Camp

Lockerley Camp β€” Iron Age hillfort in Hampshire, England.

FreeπŸ•
Lomer, deserted medieval settlementπŸ“· 5

Hill forts Β· South East England

Lomer, deserted medieval settlement

Lomer, deserted medieval settlement β€” archaeological site in Exton, Winchester, England, UK.

FreeπŸ•
Membury CampπŸ“· 5

Hill forts Β· South East England

Membury Camp

Membury Camp β€” hillfort in Wiltshire/Berkshire, England, UK.

FreeπŸ•
Montem MoundπŸ“· 5

Hill forts Β· South East England

Montem Mound

Montem Mound β€” archaeological site in Slough, United Kingdom.

FreeπŸ•
Normanton Down BarrowsπŸ“· 5

Hill forts Β· South East England

Normanton Down Barrows

Normanton Down Barrows is a hill fort in the United Kingdom.

FreeπŸ•
Oram's ArbourπŸ“· 5

Hill forts Β· South East England

Oram's Arbour

Oram's Arbour β€” Iron Age settlement in England.

FreeπŸ•
Overton DownπŸ“· 5

Hill forts Β· South East England

Overton Down

Overton Down β€” archaeological site in United Kingdom.

FreeπŸ•
Perborough CastleπŸ“· 4

Hill forts Β· South East England

Perborough Castle

Perborough Castle β€” hillfort in West Berkshire, England, UK.

FreeπŸ•
Pevensey CastleπŸ“· 5

Castles Β· South East England

Pevensey Castle

Pevensey Castle β€” medieval castle in a former Roman fort at Pevensey in East Sussex, England, UK.

πŸ‘Άβ†— english-heritage.org.uk
Portchester CastleπŸ“· 5

Castles Β· South East England

Portchester Castle

Portchester Castle β€” medieval castle in Portchester, Hampshire, England, UK.

β™ΏπŸ‘Άβ†— english-heritage.org.uk
Q and R HolesπŸ“· 5

Hill forts Β· South East England

Q and R Holes

Q and R Holes is a hill fort in the United Kingdom.

Freeβ™ΏπŸ•πŸ‘Άβ†— english-heritage.org.uk
Quarley HillπŸ“· 5

Hill forts Β· South East England

Quarley Hill

Quarley Hill β€” site of an Iron Age univallate hillfort in Hampshire, southern England.

FreeπŸ•
Roman villa of LittlecoteπŸ“· 5

Hill forts Β· South East England

Roman villa of Littlecote

Roman villa of Littlecote β€” Roman rural estate at Littlecote, in Ramsbury, Wiltshire, England, UK.

FreeπŸ•
Sarre Anglo-Saxon cemeteryπŸ“· 5

Hill forts Β· South East England

Sarre Anglo-Saxon cemetery

Sarre Anglo-Saxon cemetery β€” UK archaeological site.

FreeπŸ•

Browse hill forts by region

Frequently asked questions

What prehistoric sites can you visit in Britain?
Britain is exceptionally rich in prehistory β€” stone circles (Stonehenge, Avebury, Callanish), Neolithic tombs, Iron Age hillforts and Roman remains. We list 982 archaeological sites; most open-air sites in the countryside are free to visit.
Are these places free to visit?
Many places in the guide are free to enter β€” almost every national museum, every public park and garden, every parish church and cathedral. Castles, historic houses and theme parks usually charge admission; National Trust and English Heritage members visit those properties free.
Where does the data come from?
Every entry is built from open data: OpenStreetMap (locations, tags, opening hours), Wikipedia (descriptions), Wikidata (structured facts and operator information), Wikimedia Commons (images), ONS open data (population). The site never makes runtime API calls β€” everything is fetched at build time and committed.
How often is this updated?
A weekly automated job re-fetches the upstream sources and rebuilds the site. Manual editorial corrections are applied as overlays on top of the open data.