Stonehenge, walked among,
not viewed from behind a rope.

The sarsen circle's axis runs along the midsummer sunrise and the midwinter sunset, an alignment recorded by antiquarian surveyors as early as the 1720s and confirmed since with theodolites and, more recently, GPS.

What the alignment doesn't tell us is why. A confirmed solar axis is compatible with a calendar, a seasonal gathering, a funerary rite, or several of those across the centuries the site was in use — the geometry is solid; the intention behind it is argued over, and we say so rather than pick the most dramatic reading.

The wider landscape reinforces that the alignment was deliberate rather than coincidental: Durrington Walls, a few miles off, holds the reverse relationship, its avenue facing midwinter sunrise and midsummer sunset. Two monuments, the same axis, read in opposite directions.

Stone Circle Access is a scheme run by English Heritage, the charity that manages Stonehenge, allowing small groups inside the rope line before the site opens or after it closes. It costs more than general admission, is booked well in advance, requires photo ID on the day, and runs to English Heritage's rules, not ours.

We are a trip planner, not English Heritage, and we don't pretend otherwise. What we do is handle the booking and the paperwork, fold the visit into a wider itinerary, and tell you honestly what the hour will and won't include — nobody touches the stones, tripods and drones aren't permitted, and the visit can be shortened or cancelled for weather or ground conditions, without notice, by the custodian rather than by us.

A typical visit is a short briefing, then roughly an hour to walk the circle at your own pace in low light, in a group capped well below what the general daytime path carries. It is quieter than dramatic, which is rather the point.

The Stonehenge, Avebury and Associated Sites World Heritage designation covers roughly 26 square kilometres around the stone circle alone, and English Heritage's own survey work has logged over 700 monuments within it — barrows, cursus monuments, henges and field systems, most of them visible only as shapes in the grass or not visible at all without aerial or geophysical survey.

Durrington Walls, a mile and a half northeast, is the largest henge enclosure in Britain and, on the current reading, the settlement that housed the people who built the stone circle. The Avenue, a processional earthwork, links Stonehenge to the River Avon; Woodhenge, its timber counterpart, was found only in 1925, from an aeroplane.

Avebury lies some 30 kilometres north, a separate component of the same World Heritage Site, with its own henge, its own avenue and Silbury Hill beside it. Seeing Stonehenge without seeing at least one of these is a bit like reading a single page of a book that was written to be read as a whole.