Alutila Cave

Alutila Cave is Khagrachari's most famous underground adventure: a natural tunnel through a hillside that you walk in darkness, by torchlight, with cold water running at your feet and the roof lowering in places until you have to crouch. It is known locally as Matai Hakor, the cave of the gods, and it sits within the Alutila Tourist Centre, about seven kilometres west of Khagrachari town. The cave itself takes only a short time to walk through, but the darkness, the water and the silence make it feel much longer.

The hill and its name

The cave formed inside Alutila Hill, also called Arbari Hill, a high, forest-covered ridge in Matiranga Upazila. The hill is roughly 1,000 metres high, and its slopes are covered in deep green forest. Its name comes from the Bengali word alu, meaning potato. During the food shortages of the Second World War, local people are said to have subsisted on wild potatoes gathered from this mountain, and the hill has been known as Alutila, the potato hill, ever since. Wild potatoes are still found on its slopes.

The cave's local name, Matai Hakor, reflects the regard in which it is held by the indigenous communities of the area, for whom it is a sacred site. That cultural significance is part of the place, and it is worth remembering when visiting: this is not only a tourist attraction but a site that local people have long treated with respect.

Walking the tunnel

The cave is about 100 metres long, or roughly 330 feet, and it has a natural subway-like shape, a tunnel through the hill with cold water flowing along its bottom. It is so dark inside that no daylight reaches the middle sections, and torches or locally sold flambeaux are essential. Torches are rented at the entrance, and a small entry fee applies at the main gate of the tourist centre.

The walk itself is an adventure. The floor is rocky and slippery with water, the stream trickles beneath your feet, and the sound of water echoes through the narrow passages. In some sections the ceiling is low enough that visitors have to crouch or crawl. Guides report that the cave mouth is about 18 feet across, and that the path from the hilltop involves a long flight of steps, counted by one local guide at 266, down to the entrance. The full passage takes roughly 10 to 15 minutes, though it feels longer in the dark, and visitors emerge at the far end blinking into daylight. Bats and insects live in the cave, part of a small underground ecosystem that survives without sunlight.

A few practical points make the visit safer and more enjoyable. Wear shoes with grip, because the wet rock is slippery, and do not wear sandals that slide. Carry a torch of your own as well as the rented one, keep a hand free, and go slowly through the low sections. The cave is not suitable for anyone who is strongly claustrophobic, and children should be accompanied closely. During heavy monsoon rain, water levels in the cave can rise quickly, so it is best to avoid the cave in very wet weather and to follow local advice on the day.

The viewpoint above

The cave is only part of the Alutila Tourist Centre. From the hilltop above, there is a viewpoint over Khagrachari town and the Chengi River, with the rolling green hills of the Chittagong Hill Tracts stretching away on every side. The area is a popular picnic spot, and the walk up through the forest is pleasant in its own right. The combination of the viewpoint and the cave makes Alutila a half-day trip that pairs well with the other sights around Khagrachari town, including the nearby Risang waterfall, which lies only a few kilometres away.

Alutila Hill is also described as the highest hill in Khagrachari District, and the tourist centre that has grown up around it includes gardens and resting places. The hilltop is the place to recover after the cave: to sit, to look over the town, and to make sense of the darkness you have just walked through.

Getting there

Alutila Cave is easy to reach. From Chittagong, buses run to Khagrachari town, a journey of roughly four to five hours, and the cave lies on the road west of the town, close enough that local transport from the town can drop visitors at the main gate. The site is generally open during daylight hours, and a morning visit is a good choice, leaving the afternoon for other sights in the area. Because the cave is a short experience, it is best combined with the viewpoint and with nearby attractions rather than treated as a full day on its own.

Why Alutila is worth it

Alutila Cave is a small place with a large effect. The darkness, the cold stream, the low roof and the torchlight create a sense of adventure that is rare in a site so close to a town, and the potato-hill story and the sacred name give it a depth that a purely geological site would not have. It is also a reminder of how the Hill Tracts compress extremes into small spaces: a sacred cave, a wartime food story, a viewpoint over a district town, all on a single forested hill. Go with good shoes, a torch and a little patience for the dark, and let the hill tell its story.