Marbella century-old juniper grove: biologists measuring ancient coastal junipers on the Artola dunes with the Mediterranean behind
Culture Marbella

Marbella Century-Old Juniper Grove Revealed in Study

By Marbella New Homes 17 October 2026 4 min read

University of Málaga researchers have documented a coastal juniper grove nearly 100 years old across almost 60 hectares around the Artola dune in eastern Marbella, including specimens over nine metres tall, and are calling for its formal protection.

Marbella has been keeping a secret for almost a hundred years, and it took a team of biologists with measuring tapes to find it. A study led by researchers from the University of Málaga has documented a coastal juniper grove of nearly a century in age growing inside the city itself, a living relic of the Mediterranean shore that Marbella was built on top of.

The figures are remarkable. The study mapped almost sixty hectares of land around the Artola dune in eastern Marbella, the area locals know from Cabopino and the pine-shaded walk down to the beach. There, researchers counted hundreds of old specimens of the coastal juniper that survives on sand and salt wind, including individuals reaching more than nine metres in height, sizes that the species simply does not reach in most of the modern Mediterranean.

The detail that makes the discovery extraordinary is where these trees are growing. Nearly half of the study area is already urbanised. The grove is not a nature reserve on the edge of town; it is threaded through the town, with junipers standing in roundabouts, private gardens, verges and empty lots, quietly outliving every planning cycle that has happened around them. Residents have been walking past hundred-year-old wild trees on the school run without ever knowing what they were looking at.

The researchers' recommendation is equally concrete: the grove should be considered for inclusion in the regional catalogue of singular trees and groves, protection that would formally recognise the specimens' age, size and ecological value. The study's careful mapping is the first step toward turning a scattered population of anonymous greenery into a documented natural monument with a file, a boundary and a legal identity.

Ecologically, the find matters more than its picture value suggests. Coastal junipers are dune specialists. Their roots bind loose sand, their canopy shelters birds and insects found almost nowhere else in the urbanised Costa, and their berries feed migrating species passing down the Iberian shoreline. A century-old grove is not just a collection of old shrubs; it is the surviving architecture of a dune system that once ran unbroken along this coast, before the coast filled with promenades and parking.

For a city whose international image is polished marble and beach clubs, the discovery is a quietly powerful rebranding. Marbella's eastern edge has long traded on its dunes and its protected natural areas, but a living forest of hundred-year-old junipers inside the municipality gives the town a heritage asset of the kind usually associated with sierra villages, not resort capitals. Expect conservation groups, schools and the hiking community to make the Artola grove a cause in the coming months, and expect the walking routes around Cabopino to get busier.

There is also a word here for property owners. The presence of a catalogued grove changes the practical rules of the land it stands on: protected trees carry restrictions on pruning, construction and clearing, and the value of a villa plot next to a natural monument is a different proposition from a plot next to scrubland. The study's maps, once published in full, are likely to be consulted with real attention by agents, surveyors and anyone with a boundary anywhere near the dune.

Mostly, though, this is simply a good story, the kind the Costa does better than anywhere: progress and prehistory sharing the same postcard. Somewhere between the marina and the dunes, Marbella has been growing a Mediterranean original for a hundred years, one salt wind at a time, and has only now read the label.

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