In 2015, Indonesia began building a massive reservoir that swallowed an entire village; 11 years later, lost village re-emerges revealing homes, mosque and forgotten streets |
A video is going viral on social media showing a drowned village re-appering after a drought in Indonesia. For years, the remains of Somang lay hidden beneath the waters of the Karian Reservoir in Banten province. But after the water level fell drastically following a prolonged drought, parts of the former settlement have emerged again, revealing a ghostly landscape. The video shows ruined houses, and a mosque as well that disappeared beneath the reservoir more than a decade ago.The resurfacing of Somang has changed everything completely. When it started, it was an ordinary water-storage project, but today, it has become an extraordinary travel story. The video offers a rare glimpse into a settlement that was ‘deliberately’ submerged to make way for one of Indonesia’s major infrastructure projects.Let’s find out more about this resurfaced village.According to Indonesia’s ANTARA news agency, in July 2026 residents started seeing parts of the settlement reappear as the water declined during the dry spell. There are pictures of the settlement taken on July 24. It shows people walking among the remains of houses in Kampung Somang, in Lebak Regency, Banten.Somang was sacrificed for a water projectSomang’s disappearance is closely tied to the development of the Karian Dam. It was a major multipurpose reservoir in Lebak Regency. The construction of the dam started in 2015 and it was completed in early 2024.The reservoir was meant to hold around 314.7 million cubic metres of water. Indonesian government documents describe Karian as the country’s third-largest reservoir by capacity after the Jatiluhur and Jatigede dams.This means the disappearance of Somang was part of a much larger transformation intended to serve millions of people.Four months without rain changes the landscape
Lost village
As per local reports, the reservoir’s water level fell noticeably during the dry season, with parts of Somang becoming visible again. In July, the settlement was visible more clearly. The exposed landscape is particularly striking because the remains are a physical reminder of what existed before the reservoir. Walls, foundations and other structures can now be seen where water normally covers the land.Yet there is an important distinction for travellers: this is not an ancient lost city in the conventional archaeological sense. Somang was a relatively new inhabited settlement that disappeared because of the reservoir project.What it means for travellers
Lost mosque
For travellers, the exposed remains offer a fascinating window into Banten’s recent past.Anyone considering visiting should therefore treat the resurfaced village as a temporary phenomenon rather than a permanent attraction. Water levels can rise again with the return of heavy rainfall, potentially covering the remains once more.And that is perhaps what makes Somang especially compelling. Unlike a traditional historical ruin, this village has not been permanently excavated or preserved for visitors. It appears and disappears with the reservoir.For now, the retreating waters of Karian have briefly pulled back the curtain on a vanished Indonesian community — allowing a village that was once sacrificed for the future of regional water security to become, unexpectedly, a powerful travel story from the past.
