Stonehenge — Wiltshire
Thirty sarsen sandstone monoliths, each weighing up to 25 tonnes, hauled from Marlborough Downs 25 kilometres away and raised precisely aligned with the midsummer sunrise — Stonehenge is the most studied prehistoric monument in Europe, and its builders’ intentions remain genuinely unknown.
At a glance
Stonehenge stands on Salisbury Plain in Wiltshire, England, its circle of standing stones visible from several kilometres across the open chalk downland. Construction occurred in multiple phases spanning approximately 1,500 years, from around 3000 BC (when the enclosing ditch and bank were first laid out) to about 1500 BC (when the monument reached approximately its current form). The 30 sarsen monoliths of the outer circle — the familiar upright stones and their lintels — were quarried from a site at Marlborough Downs, 25 kilometres to the north. The smaller bluestones of the inner horseshoe were transported from the Preseli Hills in south-west Wales, approximately 250 kilometres away. The alignment of the principal axis with the midsummer sunrise and midwinter sunset is deliberate and precise. Stonehenge was inscribed as a UNESCO World Heritage Site in 1986, together with Avebury and Associated Sites.
Key facts
- Construction period: c. 3000–1500 BC in multiple phases; the stone circle itself erected c. 2500 BC
- Sarsen stones: up to 25 tonnes each; 30 uprights + 30 lintels in the outer circle; quarried at Marlborough Downs 25 km north
- Bluestones: 43 remaining; quarried in the Preseli Hills, south-west Wales, 250 km away
- Solar alignment: the Heel Stone marks the direction of the midsummer sunrise; the monument also aligns with the midwinter sunset
- Builders: unknown; Neolithic and Beaker Culture communities; not Druids (who post-date the monument by 1,500+ years)
- Heritage: UNESCO World Heritage Site, Stonehenge, Avebury and Associated Sites, inscribed 1986
- GPS: 51.1789° N, 1.8262° W
History
Stonehenge was not built in a single campaign but in a sequence of distinct phases that archaeologists have gradually reconstructed through decades of excavation and, more recently, through non-invasive survey techniques. The earliest phase (c. 3000 BC) consisted of a circular earthwork enclosure — a ditch and internal bank — with 56 pits around the interior perimeter (the “Aubrey holes”) that may have held timber posts or, as recent analysis suggests, cremation deposits; Stonehenge was a cremation cemetery during this earliest phase. The distinctive stone monument was erected around 2500 BC: the bluestones of the inner setting first, then the great sarsen trilithons and outer circle. A final phase of rearrangement, around 1500 BC, produced approximately the form visible today.
The transport of the sarsen stones — blocks weighing up to 25 tonnes — from the Marlborough Downs is one of the most studied engineering problems in prehistoric archaeology. The most widely accepted hypothesis involves wooden sledges, rollers, and ropes, with human or bovine haulage power; experimental reconstructions have demonstrated that this is feasible, though the exact method remains unknown. The transport of the bluestones from Wales — 250 kilometres on a route that crosses both sea and mountainous terrain — is still more remarkable, and has generated competing theories ranging from glacial transport to long-range human organisation of materials across tribal territories.
The monument’s purpose is uncertain. The solar alignment — the midsummer sunrise directly over the Heel Stone when viewed from the monument’s centre — establishes an astronomical function with certainty, but whether that function was ritual, calendrical, or both is unknown. The presence of cremated human remains in the earliest phase suggests a mortuary function. Medieval and later traditions associated Stonehenge with Merlin and King Arthur; the Druids, though they had no connection to the monument’s construction, adopted it as a spiritual site in the 18th century and continue to celebrate solstice ceremonies there today.
What you see
The monument consists of concentric arrangements of stone. The outermost is the sarsen circle: 30 uprights (17 of which still stand), each approximately 4 metres tall and weighing between 15 and 25 tonnes, capped by a continuous ring of sarsen lintels connected by mortise-and-tenon joints. Inside this is the bluestone circle (remnants of 60 original stones). At the centre, five trilithons — two uprights supporting a single lintel — arranged in a horseshoe; the tallest trilithon reaches 7.3 metres. The innermost arrangement of bluestones forms a horseshoe corresponding to the trilithon horseshoe. The Altar Stone, a slab of micaceous sandstone, lies at the centre.
The precision of the stonework is startling: the lintels are curved to follow the circle, their upper surfaces levelled to a consistent height, the mortise-and-tenon joints cut with stone tools. The visual effect at midsummer, when the first light of the rising sun strikes through the monument along its central axis, is the building’s primary spatial event — as deliberate as any architectural calculation, executed in a material that requires no mortar to outlast five millennia.
Practical information
- Address: Stonehenge, Amesbury, Wiltshire SP4 7DE, United Kingdom
- Hours: open daily; hours vary by season (typically 9 or 9:30 am – 5, 7, or 8 pm); check english-heritage.org.uk
- Admission: adults GBP 22–24; English Heritage and National Trust members free; timed entry tickets must be booked in advance
- Inner circle access: special “Stone Circle Experience” tours are available before opening and after closing for a closer approach; book months in advance
- Solstice access: free open access at the summer solstice (around 21 June) and winter solstice (around 21 December); check English Heritage website for exact arrangements
Getting there
Stonehenge is 3 km west of Amesbury and 13 km north of Salisbury in Wiltshire. No public transport runs directly to the monument; shuttle buses run from Salisbury city centre (Stonehenge Tour, seasonal). By car: A303 from London (2 hours) or A344/A303. Hire car from Heathrow Airport (120 km) is the most practical option. GPS: 51.1789, -1.8262.
Nearby
- Avebury stone circle — a larger but less famous Neolithic stone circle and henge, 30 km north; the village sits inside the monument; UNESCO WHS
- Salisbury Cathedral — the 13th-century Gothic cathedral with England’s tallest spire (123 metres) and the best-preserved copy of Magna Carta; 13 km south
- Old Sarum — the Iron Age hillfort and Norman castle above Salisbury; 14 km south
- Woodhenge — a Neolithic timber circle of similar date and alignment to Stonehenge, 3 km north-east; marked by concrete posts
Sources
- Wikipedia, Stonehenge, accessed June 2026
- English Heritage, Stonehenge official site: english-heritage.org.uk/stonehenge
- UNESCO, Stonehenge, Avebury and Associated Sites, WHS reference 373, inscribed 1986
- Mike Parker Pearson, Stonehenge: Exploring the Greatest Stone Age Mystery, Simon & Schuster, 2012
Find it on the map
See this place and what’s around it →📷 Diventa un fotografo di Cultural Heritage Online
Condividi le tue foto dei luoghi: restano pubblicate con la tua firma come autore. Più vengono viste, più ti fai conoscere — e presto un concorso premierà le foto più apprezzate.
Accedi o registrati gratis per aggiungere una foto