Due to concerns for the Health and Safety of visitors following the recent bad weather,
Cairn T, Loughcrew will not open for the dawn equinox alignment on Monday March 19th, Tuesday March 20th or Wednesday March 21st.
Loughcrew Spring Equinox Video
The progress of the sunbeam on the backstone inside Cairn T at Loughcrew was video recorded at sunrise
on the morning of March 23rd 2005. The 50 minute video has been compressed to 1 minute 46 seconds
and included in the following YouTube Video.
Spring officially begins today, the day of the vernal equinox, when the rising
sun penetrates the passage of cairn T at
Loughcrew, illuminating the backstone.
The vernal equinox, like its autumnal counterpart, is not fixed on any certain
date, although almost by definition it comes around at yearly intervals. This
year, it will occur at 5.32pm today.
Aligned with the equinoxes is cairn T, the interior of which is illuminated by a
shaft of sunlight, exposing elaborate engravings on the stone inside at dawn on
the equinox days.
As the days become longer and we bid farewell to winter, cairn T at Loughcrew,
also known as Sliabh na Callighe meaning the hill of the witch, located at the
northernmost point of Co Meath near the village of Oldcastle, will welcome the
sunrise of the spring equinox.
From today until Monday, members of the public willing to battle early morning
starts will be able to to see the sun light up the ancient tomb between 6.15am
Clare Tuffy, manager of the Brú na Bóinne visitor centre, said: “It’s great
because it’s such a high hill, there’s a sense of pilgrimage climbing it,
knowing that people were also climbing here 5,000 years ago”. Just as the
December solstice at Newgrange heralds the beginning of the slow death of
winter, the March equinox brings with it the promise of the coming summer, Ms
Loughcrew is one of four Neolithic complexes in Ireland, all dating from the
late Stone Age. The extensive hilltop cemetery spans three relatively flat
summits and consists of the remains of about 30 passage graves constructed from
3,000BC to 2,000BC and used well into the Iron Age.
The sun illuminates the passageway and an internal chamber at the cairn T
Neolithic burial chamber at Loughcrew for the vernal equinox.
Boyne Valley Private Day Tours
Pick up and return to your accommodation or cruise ship. Suggested day tour:
Newgrange World Heritage site, 10th century High Crosses at Monasterboice,
Hill of Tara the seat of the High Kings of Ireland and the Hill of Slane where St. Patrick let a Paschal fire in 433