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Jean-Christophe BENOIST CC BY-SA 4.0 Wikimedia Commons

Għar Dalam

Museum

Għar Dalam near Birżebbuġa is Malta's major prehistoric cave site; the museum and excavation displays Pleistocene animal bones and early human artifacts, drawing visitors interested in archaeology and Malta's prehistory.

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In this guide

Għar Dalam essentials

Country: Malta
Driest months: Jun-Aug
Pay in: Euro (€)
Language: Maltese

Għar Dalam at a Glance

About Għar Dalam

Għar Dalam is a prehistoric limestone cave on the southeastern coast of Malta near the village of Birżebbuġa, noted for its long sequence of Pleistocene animal remains and deposits associated with the island’s earliest human occupation. The site preserves both natural and archaeological deposits that are important to Malta’s prehistory.

A short, accessible cave tunnel leads to inner chambers containing a dense bone bed with remains of large Pleistocene mammals, including dwarf forms of elephant and hippopotamus. The adjacent museum displays finds and explains stratigraphy; the cave itself is roughly 144 metres in length and is divided into four main chambers.

Excavations begun in the 19th century identified distinct fossil and archaeological layers, linking the bone deposits to Pleistocene fauna and the upper layers to Neolithic human activity. The deposits provide evidence for both extinct animals and some of the earliest human presence on Malta.

The site sits near Birżebbuġa on Malta’s southeastern coast, a short drive from major towns on the island and accessible by road from the main southbound route. Parking and a small visitor area are adjacent to the cave entrance.

  • Cave length: The cave passage is approximately 144 metres long and is divided into four chambers, the inner chambers containing the main fossil deposits.
  • Visitor note: Low light and uneven surfaces inside the cave make sturdy footwear and a warm layer advisable even on warm days.

What to See#

  • Cave chambers: A karst cave about 144 metres long arranged in four chambers, with a thick bone bed of Pleistocene fauna in the inner chamber including dwarf elephant and hippopotamus remains.
  • Għar Dalam Museum: Small on-site museum and display area that interprets the palaeontological and early human finds recovered from the site.
Things to Do
When to Go

Best Time to Visit Għar Dalam

Best visited outside the high summer rush when coaches crowd the car park; weather matters less here because most of the attraction is indoors and underground.

Spring
Mar-May · 12-20°C
Mild weather and fewer day-trippers from the main tourist circuit; wildflowers bloom on the cliff above the cave.
Autumn
Sep-Nov · 18-24°C
Warm sea air still hangs about the coast but the crowds thin; good for pairing the visit with the nearby Blue Grotto.

Weather & Climate near Għar Dalam

Climate

Għar Dalam's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with hot summers (peaking in August) and cool winters (coldest in February). Temperatures range from 10°C to 31°C. Moderate rainfall (537 mm/year) with a pronounced dry season.

Air Quality: AQI 46 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
32°
Warmest Month
8°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 10° - 16° 13° 89 mm partly cloudy 74% 4.1 m/s 0.4 low 9.9h
February Very Good 10° - 16° 13° 58 mm partly cloudy 76% 4.3 m/s 0.6 moderate 10.8h
March Very Good 10° - 17° 14° 39 mm partly cloudy 80% 3.9 m/s 1.0 high 11.8h
April Excellent 12° - 20° 16° 23 mm some cloud 83% 4.0 m/s 1.5 high 13.0h
May Ideal 15° - 24° 20° 9 mm mostly sunny 82% 3.8 m/s 1.9 very high 13.9h
June Ideal 19° - 28° 24° 1 mm clear 80% 3.6 m/s 2.3 extreme 14.4h
July Ideal 22° - 31° 26° 0 mm clear 77% 3.3 m/s 2.4 extreme 14.1h
August Ideal 23° - 31° 27° 5 mm clear 75% 3.1 m/s 2.0 extreme 13.3h
September Ideal 21° - 29° 25° 45 mm mostly sunny 75% 3.3 m/s 1.5 high 12.3h
October Excellent 18° - 25° 21° 79 mm some cloud 76% 3.2 m/s 0.9 moderate 11.2h
November Very Good 14° - 21° 18° 86 mm partly cloudy 74% 3.4 m/s 0.5 moderate 10.2h
December Good 11° - 18° 15° 103 mm partly cloudy 73% 4.2 m/s 0.3 low 9.7h
Getting There & Around

How to Get to Għar Dalam

Għar Dalam is on the southern coast of Malta at Birżebbuġa. From Valletta, take bus X2 or 74 toward Birżebbuġa and alight near Triq il-Għar Dalam; the walk from the main bus route is under 10 minutes. By car it is about 20-25 minutes from Valletta via Triq Hal Luqa and Triq il-Gudja; there is a small car park at the site.

Tips for Visiting Għar Dalam

  • Visit early morning to avoid coach trips from Valletta - the museum is smallest when the first buses arrive.
  • Listen for the drip of the cave; the lower fossil layers are reached by a short, steep stairwell - the air cools noticeably.
  • Don't skip the small museum: labels identify species such as pygmy elephant (Elephas falconeri) and dwarf hippo bones, and there are replica stratigraphic sections that make the chronology clear.