Għar Dalam, the cave of Malta's dwarf elephants

Some sights sell themselves on scale. Others need someone to tell you what you’re looking at. Għar Dalam is one of the second kind. From outside it’s a modest cave on the edge of Birżebbuġa. Inside, it’s the oldest archive of Malta’s natural and human history, and Heritage Malta presents it exactly that way, as the country’s oldest prehistoric site.

What you’ll see at Għar Dalam

The visit has two parts, the museum and the cave. In the museum, the Joseph Baldacchino hall displays the bones in what Heritage Malta calls one of a handful of Victorian-style displays left in Europe. It’s worth looking at for what it is, a museum within the museum. The complete skeletons of modern animals were put there so you can compare sizes. The other hall, named after George Zammit Maempel, explains how the cave formed and which species lived here in the Pleistocene.

Then you go down into the cave. It’s 144 metres long, but only the first 50 are open. Heritage Malta explains that further in the ceiling is low and the floor slippery, and that it’s home to an endemic woodlouse, Armadillidium ghardalamensis. Pleistocene fossils are still visible in the walls.

Why were there elephants in Malta?

Everyone asks, and the answer is the best part of the visit. According to Heritage Malta, when sea levels dropped, land bridges formed with Sicily, and elephants, hippos, swans, deer, dormice, bears, wolves and foxes crossed over. When the sea rose again they were cut off, and what the museum calls the island rule kicked in. Large herbivores grow smaller and small animals grow larger. Hence the talk of dwarf elephants. Digging started in the later 1800s, and the oldest bones date back over 160,000 years.

The top layer tells a different story. This is the cultural layer, with the first Neolithic farmers, who brought Malta’s first domestic animals over from Sicily. Pottery found here is, according to Heritage Malta, the earliest evidence of human settlement in Malta, about 7,400 years ago, and gives its name to the Għar Dalam phase of Maltese prehistory. For what came next, the temples, see my guide to the megalithic temples of Malta.

Wied Dalam, the valley that has just opened

There’s something new, too. On 23 September 2026 Heritage Malta announced that the Wied Dalam valley was opening for the first time as part of the visit, around 2,650 m² with restored dry-stone walls, native plants, a path, benches and an open-air library. They even kept some 1950s NATO fuel pipes, a detail I find refreshingly honest about the site’s recent past.

The cave is also part of the Natura 2000 network, thanks to two very particular residents, that endemic woodlouse and the lesser horseshoe bat.

For families, this is one of the easier Heritage Malta sites to sell to children. Dwarf elephants and hippos in Malta are a story that tends to land well, and the visit is compact enough not to test anyone’s patience. With children in tow, round off the morning at the Playmobil FunPark Malta in Ħal Far, where entry is €5 for ages 1 to 12.

And a practical note on timing. The last admission is 30 minutes before closing, so on a winter afternoon I’d aim to arrive by 15:30 at the latest to see both halls and the cave without rushing.

Tickets, hours and getting there

Adults pay €6.50 for a joint ticket with Borġ in-Nadur, the nearby Bronze Age site that has been closed for road works since the end of July 2026. It’s €5 for teenagers of 12 to 17, over-60s and students, €4 for children of 6 to 11, and free for little ones aged one to five. With several Heritage Malta sites on your list, it’s worth costing the Multisite Pass, covered in Malta sightseeing passes.

Until 3 January 2027 the doors open Tuesday to Sunday at 09:00 and close at 17:00. From 4 January until the end of February, Wednesdays are added to the closing days. There’s an English audio guide, a shop, food and drink, lockers and parking, with partial accessibility.

By bus, Visit Malta says to get off at the stop called Dalam, and Heritage Malta puts it a minute’s walk from the entrance. Several routes terminate in Birżebbuġa, such as the 82A and 82B from Valletta, and I’d check on the official journey planner which one calls at Dalam. I’d pair it with a morning in Marsaxlokk, on the same bay, and avoid Mondays.