More than three million olive trees across Sicily stand abandoned. Among them, some of the rarest cultivars on earth — including ours. Adopt one and bring it back to life.
Adopting an olive tree with Castruriali means sponsoring a specific, named tree growing in the ancient groves of Castroreale, Messina, Sicily. Your tree is QR-tagged and traceable; you receive extra virgin olive oil pressed from its fruit each harvest; and your sponsorship funds the hands-on restoration work that is the only thing standing between these rare, century-old trees and permanent loss. There is no carbon-credit mechanism here — just real trees, real oil, and work that genuinely needs doing.
The story of Sicily's olive groves is one of the quiet environmental emergencies of our time — unfolding too slowly for headlines, but too fast for the trees to wait.
"An olive variety found in one village, on one hillside, shaped by one soil over centuries — that is not something you can recreate. Once it is gone, it is gone."
Without active hands to prune, harvest and propagate them, ancient groves fall silent. The rare native cultivars they carry — selected slowly, over generations, for this exact soil and climate — are lost forever when the last tree stops producing and is never replanted. Commercial olive farming does not save them: the market rewards a handful of high-yield varieties planted everywhere, while the slow, small-fruited natives are left to disappear.
Castruriali's mission is to reverse this in one place — the hills above Castroreale — with enough depth and permanence that the trees, and the rarest of them, have a future beyond us.
This is not a certificate. It is a specific tree, in a specific grove, producing real oil that comes to you each year.
We assign you a specific olive tree in the Castroreale hills — one that your sponsorship will actively sustain. It receives a personal QR tag bearing your name, which you can scan to see its coordinates, its condition and its progress from anywhere in the world.
Your adoption funds the hands-on cultivation of your tree — pruning, feeding, protecting and, where needed, propagating from its cuttings so its genetics are preserved even if the parent tree is lost. This is the work that would otherwise simply not happen.
Each October and November, the Mandanici mill runs its ancient stone presses. Your olive oil — cold-pressed from your grove's fruit within hours of picking — is bottled and sent to you with a full harvest report: how your tree fared, what the yield was, and what the oil tastes like this year.
Your tree will be waiting. Heritage and Guardian adopters have a standing invitation for private estate visits, guided by the family. All Friends of Castruriali are welcome to come and stand beneath their tree — just let us know when you are travelling to Sicily.
Each tier sponsors a different tree and comes with its own set of benefits. All include oil from the harvest and a lifelong connection to this place.
We will confirm your tree, send you its tag details and get your first year started.
Companies adopting olive trees with Castruriali get something most ESG programmes cannot offer: a verifiable, physical commitment in a specific place, producing a real product, with a story your team and clients will actually want to tell.
Whether you are fulfilling a sustainability reporting requirement, creating a meaningful employee benefit, or finding a client gift that stands apart from anything else they will receive this year — adopting a named grove in the hills above Castroreale does all three at once.
"An ancient Sicilian olive grove bearing your company's name — that is a sustainability story your stakeholders will read and remember."
When you adopt a tree with Castruriali, you sponsor a specific tree growing in the ancient groves above Castroreale, Messina. That tree is tagged with a personal QR code so you can locate it, track its progress and find it when you visit Sicily. Each year we send you oil pressed from that harvest and a full report from the grove. Your sponsorship funds the hands-on restoration work — pruning, cultivation, propagation — that keeps these ancient trees alive and producing.
More than three million olive trees across Sicily have been abandoned as rural communities age and younger generations move to the cities. Without active cultivation, trees stop producing and are eventually lost. The rare native cultivars — like the Castricianella (Castriciana Rapparina), found almost exclusively above Castroreale — face outright extinction within a generation. These are not replaceable. Once a variety is gone, the genetic lineage accumulated over centuries is gone with it.
Active olive groves are powerful carbon sinks. Mature olive trees — some of ours are over a century old — sequester carbon over their entire life, stabilise the steep volcanic terraces against erosion, and support local biodiversity. Each adoption funds the restoration of neglected groves back into productive, cultivated land. We do not plant new trees as a carbon credit mechanism; we restore ancient trees that already exist and would otherwise be lost.
Yes — our corporate programme is built specifically for this. Corporate adopters receive a named grove, an ESG-ready certificate with tree locations and grove data, annual photography and harvest reports for sustainability reporting, and options for employee and client gifting at scale. We can accommodate programmes from a handful of trees to a full named grove. Contact us for a tailored proposal.
Yes. At harvest, the oil from your grove is cold-pressed at the Mandanici mill and a bottle (or case, depending on your tier) is sent to you. Guardian adopters receive a bottle of single-cultivar Castricianella oil pressed from their specific tree's fruit — one of the rarest olive oils produced in Sicily.
Yes, always. Your tree will be waiting, and so will we. Heritage and Guardian adopters receive a standing private visit invitation. All Friends of Castruriali are welcome to come and stand beneath their tree at any time — simply let us know when you are travelling.
The trees are there. The work is being done. All that is missing is your name on one of them.
Letters from Castroreale — the harvest, the mill and the trees we are bringing back to life.