A four-hundred-year-old oak that nobody knew was there. It took a ceilidh band, a woodland conference and a walk the morning after the gig for the experts to be shown it.
For most of its life the biggest oak in this part of Lochaber was invisible. It grows on the Achnacarry estate near Loch Lochy, enclosed on all sides by a Sitka spruce plantation — a commercial softwood crop planted in dense uniform ranks that shuts out the light and the view together. A tree can be four hundred years old and still go unrecorded if nobody can see it from the road.
It is a sessile oak, the species named for acorns that sit hard against the twig instead of hanging on stalks, and the one that takes the wetter and higher ground across the north and west of Britain. Four centuries is given as the minimum for its age rather than a settled figure, which puts its first years somewhere in the early modern period, long before the spruce around it was ever thought of. That is what an old broadleaf inside a plantation means. It is not part of the crop; it is what the ground carried before the crop was put there.
The oak became known through a piece of luck. In 2009 the ceilidh band Skipinnish played at Fort William for a gathering of the Native Woodland Discussion Group. The morning after the gig, band members took the woodland specialists out and showed them the tree. The name stuck, and so a Highland oak of four centuries is called after a group of musicians who happened to know where it was.
Recognition took longer. In 2024 the tree was named UK Tree of the Year, which is the point at which it moved from specialist knowledge into the public record and onto the Woodland Trust’s national inventory of ancient trees. The account of how it was found is unusually complete for a tree of this age, and it is worth noticing why: everything about the Skipinnish Oak is recent except the oak.
What follows is drawn from published sources, with each claim labelled by how firmly it is established.
The name
The oak carries the name of a band. Skipinnish are a ceilidh band who were playing at Fort William in 2009 for a gathering of the Native Woodland Discussion Group, and it was band members who took woodland specialists to the tree the following day. The name records who did the showing rather than anything about the tree itself, which is unusual for a monument of any kind and reflects how recently it entered any record at all.
History
The tree is a sessile oak, Quercus petraea, one of the two native British oaks. The name refers to the acorns, which sit tight against the twig without the stalks that carry them on the pedunculate oak, and it is the species that dominates the wetter, higher and more acid ground of the north and west. This one grows on the Achnacarry estate in Lochaber, near Loch Lochy.
Its age is put at four hundred years at the least, which places its germination in the early modern period and makes it older than almost everything else standing in that part of Lochaber. No precise figure has been established, and the age is given as a floor rather than a date.
What makes the oak remarkable is not visible from any distance, because the tree is inside a Sitka spruce plantation, a dense commercial conifer crop that closes over everything beneath it. An old broadleaf enclosed by planted spruce is a survivor of whatever grew there before the plantation, and it went unremarked for as long as it did precisely because the crop hid it.
The oak came to notice in 2009. The ceilidh band Skipinnish had played a gig at Fort William for a gathering of the Native Woodland Discussion Group, and the day after the gathering band members led woodland experts to the tree. It is an unusually well-attested account of how a major tree gets found, and it is why the oak carries the band's name.
In 2024 the tree won UK Tree of the Year. The award brought public attention to an oak that had spent centuries unrecorded and then fifteen further years known mainly to specialists, and it is the reason the tree now appears on the Woodland Trust's Ancient Tree Inventory and in general reference works at all.
People
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Skipinnish
Ceilidh band whose members guided woodland specialists to the oak in 2009, the day after playing a Native Woodland Discussion Group gathering at Fort William, and whose name the tree now carries.
Cultural influences
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The Skipinnish Oak is valued as a surviving veteran tree within the long-lived woodland heritage of the Highlands.
Connections
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Achnacarry
The estate the oak stands on, in Lochaber at the western end of the Great Glen.
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Loch Lochy
The loch the tree grows near, on the line of the Great Glen.
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Native Woodland Discussion Group
The body whose 2009 gathering at Fort William led, the following day, to specialists being shown the tree.
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Woodland Trust
Holds the oak on its Ancient Tree Inventory, the national register of notable and ancient trees.
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Fort William
The town where the 2009 gathering was held and the gig played, the immediate occasion of the tree becoming known.
In culture
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A tree named after a band
Very few trees of this standing take their name from living musicians. The Skipinnish Oak does, and the name is a record of the moment it entered public knowledge rather than of anything about the oak.
What to look for
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A broadleaf inside a conifer crop
The oak is surrounded by planted Sitka spruce, a fast-growing commercial softwood. The contrast between a spreading native oak and the uniform ranks of the crop around it is the whole point of the place.
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Stalkless acorns
The mark of the sessile oak is that its acorns sit directly on the twig with no stalk, where the other native oak hangs them on long stems. It is the simplest way to tell which of the two species a tree is.
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The spread of the crown
A tree that grew up in the open develops wide low limbs, where one grown in close woodland runs straight up towards the light. The shape an old oak has kept says a good deal about what stood around it when it was young.
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Its position near Loch Lochy
The oak is on the Achnacarry estate close to Loch Lochy, on the line of the Great Glen, ground that has been managed woodland and plantation in turn.
Plan your visit
- Location
- General area near Achnacarry, Highland
- Nearest settlement
- Achnacarry
- Access
- Reached on a public path
- What survives
- Living-tree condition and access should be checked against current local guidance before any visit copy is expanded.
This is a sensitive or fragile site, so we show only its general area. Please check official heritage sources for access before visiting, and take care not to disturb it.
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Questions people ask
- What kind of oak is it?
- A sessile oak, Quercus petraea, one of Britain's two native oaks. It is named for its acorns, which sit against the twig without stalks, and it is the oak of higher, wetter and more acid ground in the north and west.
- How old is the Skipinnish Oak?
- At least four hundred years, on the published estimate. That is given as a minimum rather than a date, and no precise age has been established.
- Why is it named after a band?
- Because the band found it, in effect. Skipinnish played a gig at Fort William in 2009 for a gathering of the Native Woodland Discussion Group, and the day afterwards band members guided woodland experts to the tree.
- Why was such a large tree not known about earlier?
- It is hidden inside a Sitka spruce plantation on the Achnacarry estate. A dense commercial conifer crop closes over everything below it, and the oak was invisible from outside the plantation.
- What did it win in 2024?
- UK Tree of the Year. The award is what brought a tree of at least four centuries into general public knowledge, fifteen years after specialists were first shown it.
Sources
- Wikipedia article
- Wikidata
- Ancient Tree Inventory, Woodland Trust
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