A cavity grows below ground
Rainwater slowly dissolves limestone along joints and fractures. Over time, a subterranean void develops beneath the surface.
Parks & Reserves
Il-Maqluba
Il-Maqluba
Sinkhole
Where the ground gave way
Il-Maqluba is one of Malta's most dramatic inland landforms - a vast limestone collapse hidden beside the village of Qrendi.
Its name means "the overturned", an apt description for a site where the limestone roof above an underground cavity collapsed and left a steep-sided doline behind.
Today the hollow is both geological monument and protected habitat. Dense vegetation fills its sheltered interior, while the old and new chapels of San Mattew stand almost on the rim, binding geology, ecology, history and local legend into one compact site.
Site profile
- Cliff walls
- Up to about 30 m
- Protection
- Natura 2000 SAC · MT0000004
- Access
- Rim & belvedere; respect closures
- Best for
- Geology, nature & folklore
Collapse, cultivation and conservation
A geological event that became part of Qrendi's story
The science begins underground, but Il-Maqluba's human story runs through medieval tradition, farming, folklore and modern conservation.
The roof collapses
The formation of the present sinkhole is traditionally dated to the night of 23-24 November 1343, during a severe storm. The exact historical trigger remains less certain than the collapse process itself.
A fertile hollow
Gian Francesco Abela described the great pit and cultivation within it. The sheltered floor later supported crops, with traces of past agricultural use still visible.
National protection
Il-Maqluba was scheduled for its ecological and scientific importance, recognising both its geology and the habitats established within the depression.
Natura 2000 conservation
A conservation order and later international SAC designation strengthened protection of the doline and its characteristic habitats.
When folklore swallowed a village
Local tradition tells of a sinful settlement swallowed by the earth while a devout woman praying nearby survived. It is folklore rather than geology, but it remains inseparable from the identity of the place.
Church & square
San Mattew tal-Maqluba stands directly beside the sinkhole. The smaller chapel and crypt are thought to pre-date the 15th century, while the larger church was built between 1674 and 1682. Misraħ tal-Maqluba was embellished in 2013, turning the space between church and sinkhole into a quiet village square that frames the site before you even reach the rim.
The legend
The village that disappeared into the earth
Long before most visitors hear the geological explanation, Il-Maqluba is introduced through a darker story - one of warning, punishment, survival and a village supposedly torn from the land.
A story passed down through generations
From Ħal-Lew to Filfla
Local tradition speaks of a community at Ħal-Lew whose inhabitants ignored repeated warnings to change their ways. The earth then opened beneath the settlement, swallowing it while sparing a good woman living nearby.
The story continues beyond the sinkhole: angels are said to have carried the fallen village out to sea and cast it down, creating Filfla off Malta's south coast. It is folklore, not a geological account, but it has become inseparable from the way Il-Maqluba is remembered.
The geological explanation is a limestone collapse doline; this section presents the traditional Qrendi legend associated with it.
Visit planner
See the sinkhole in layers
Il-Maqluba is a short stop, but it rewards a slower visit. Start with the chapels, then read the landform from the rim before focusing on the life growing inside it.
Choose a stage
Begin with the human story
The older chapel and larger 17th-century church sit almost on the edge of the doline.
- Walk through Misraħ tal-Maqluba and locate the two structures dedicated to St Matthew.
- Notice how close the older chapel stands to the collapse edge.
- Keep the legend in mind, but separate it from the geological explanation.
Take in the whole depression
The scale is easiest to understand before you focus on individual rock faces or plants.
- Use the safe viewing points around the rim and belvedere.
- Look across the basin rather than only straight down.
- Trace the near-vertical walls and imagine the roof that once spanned the cavity.
Look for evidence of collapse
The exposed rock makes the mechanics of a collapse doline much easier to visualise.
- Look for fractures, ledges and irregular surfaces in the limestone walls.
- Compare the open basin with the surrounding flat agricultural landscape.
- Remember that the void formed below ground first; the dramatic surface feature came later.
Access warning: The path that once led down into the basin has since been closed. Do not attempt to descend; respect all barriers and current access restrictions.
Finish with the living landscape
The site is protected for ecology as well as geology, so observe from permitted areas and leave the floor undisturbed.
- Look for bay laurel and the sandarac gum tree among the dense maquis.
- Notice how shade and shelter change the vegetation compared with the exposed plateau.
- Do not enter restricted areas, pick plants or descend beyond barriers.
Gallery
Inside and around Il-Maqluba
From Misraħ tal-Maqluba and St Matthew's Chapel to the rim, the closed descent and the collapsed basin below.
Personal notes
My Experience
There is something about Il-Maqluba that feels almost mythical to me. Even before looking down into the sinkhole, the old church, the quiet square and the sudden drop in the earth make the place feel detached from the countryside around it.
That feeling became much stronger after hearing the legend. Knowing the story of a village supposedly swallowed whole, with its remains carried out to sea to become Filfla, gives the landscape an atmosphere that the geology alone cannot quite explain. I know it is folklore, but standing at the rim, it is very easy to understand why a place like this inspired a story like that.
Further reading & official information
ERA documents Il-Maqluba as Natura 2000 site MT0000004 and identifies its protected laurel, rocky-slope and sandarac-gum habitats. Qrendi Local Council covers the site's local history, legend and the neighbouring San Mattew chapels. The retained collapsed-basin photograph is by Frank Vincentz via Wikimedia Commons (CC BY-SA 3.0); the aerial view is sourced from GuideMeMalta.