Tabalar District, Berau

A Renamed District on the Berau Coast

Tabalar district runs along a quiet stretch of the Berau Regency coastline, north of Tanjung Redeb and the regency’s busier lowland districts. For most of its modern history it was known as Tubaan, and it kept that name until 15 February 2005, when a district regulation formally renamed the district Tabalar while keeping the district seat at Tubaan village itself. That kind of renaming, where the seat keeps its old name even after the surrounding district takes on a new one, is not unusual in this part of Kalimantan, but it means visitors researching the area online will still find older references to Tubaan that actually describe today’s Tabalar district.

Tabalar covers roughly 1,800 square kilometres of coastline, river mouth and inland farmland, with a population in the thousands spread thinly across that area. Its coastal position places it within reach of some of the same waters that make Berau Regency internationally known for marine life, even though Tabalar itself sits away from the better-known dive and island destinations further along the coast. Two small islands lie off Tabalar’s own shoreline, part of the wider scatter of islands that runs along this stretch of the Berau coast.

Villages of Tabalar District

Six villages make up Tabalar: Buyung-Buyung, also recorded as Radak, Harapan Maju, Semurut, Tabalar Muara, Tabalar Ulu and Tubaan, the district seat. The names Tabalar Muara and Tabalar Ulu reflect their position relative to the Tabalar River, with Muara marking the river’s mouth near the coast and Ulu marking a position further upstream, a naming pattern repeated across many river-mouth districts in Kalimantan. Tubaan, keeping its pre-2005 name as both a village and the administrative seat, remains the district’s main centre for government offices and services.

Buyung-Buyung’s alternate name, Radak, points to the kind of naming overlap common in this part of Berau, where villages are sometimes known locally by more than one name depending on which generation or which administrative listing is being consulted. Harapan Maju and Semurut round out the list, smaller villages whose populations, like those of the rest of the district, remain modest compared with Berau’s lowland and urban districts closer to Tanjung Redeb.

Geography and the Berau Turtle Coast

Tabalar’s coastline sits within the broader stretch of Berau Regency shoreline and islands that includes some of the most important green turtle nesting habitat in the country. The Derawan Islands, further along the same coast, hold what is recognised as the largest green turtle nesting site in Indonesia, and the wider Berau coastline, Tabalar’s own shore included, forms part of the same marine environment that supports that nesting population.

Berau Regency has had a dedicated marine conservation area in place since 2005, covering a large stretch of coral reef, mangrove and open water habitat along the coast, alongside turtle-specific protection efforts focused on the better-known nesting beaches further south. Tabalar’s own six villages sit within this same wider coastal system, even where the best-known nesting beaches and dive sites lie in neighbouring districts rather than inside Tabalar itself, and fishing communities along this part of the coast live and work within the same marine environment that the conservation area is meant to protect.

A Small Population Across a Wide Coastline

Tabalar’s population numbers in the low thousands, spread thinly across its six villages and the coastline and river mouth they sit on, with the district covering close to 1,800 square kilometres of land and water. That combination of a modest population and a relatively large area of land and coastline is typical of Berau’s outer districts, where the demands of farming and fishing, rather than density of settlement, have always shaped how people spread out along the coast and up the rivers feeding into it.

Growth in Tabalar has been gradual rather than rapid, consistent with a district whose economy still runs mainly on fishing and small-scale farming rather than any larger industry drawing in new residents from elsewhere. That slower pace of change is part of what keeps Tabalar’s villages feeling more like working fishing and farming communities than transit points, in contrast with districts closer to Tanjung Redeb that have grown faster as the regency capital has expanded.

The six villages are not evenly sized. Tubaan, carrying both the old district name and the current seat, and Tabalar Muara, sitting at the river mouth with direct access to the coast, are generally the larger and busier of the six, while Harapan Maju and Semurut remain smaller farming-focused kampung set back from the main coastal road. That unevenness in size is common across Berau’s outer districts, where one or two villages close to a river mouth or a main road tend to grow faster than smaller kampung further inland.

Economy and Daily Life

Fishing is central to life in Tabalar’s coastal villages, supplying both household food and a modest local trade in fresh catch, while villages further from the immediate coastline, closer to the Tabalar River’s upper reaches around Tabalar Ulu, lean more heavily on small-scale farming. Rice, coconut and other tree crops are grown on the flatter land away from the shoreline, a pattern typical of Berau’s coastal districts generally, where farming and fishing sit side by side rather than one replacing the other.

Because Tabalar’s population is small relative to its land area, services such as schools and basic health care are concentrated at Tubaan, the district seat, with residents of the more outlying villages travelling there for anything beyond what a small village can provide on its own. That pattern, a single larger service centre serving several smaller surrounding villages, mirrors the arrangement found in Berau’s other sparsely populated coastal and interior districts alike.

History Behind the Tubaan-to-Tabalar Change

The 2005 renaming from Tubaan to Tabalar came through a formal district regulation rather than an informal shift in usage, the kind of administrative change that happens periodically across Indonesia’s districts as boundaries and names are tidied up to better match local usage or new administrative arrangements. Keeping Tubaan as both the old district name and the current seat’s name has left a layered naming history that is still visible in village listings today, with Tubaan continuing to appear as a village name even though it no longer names the district around it.

This kind of renaming is a reminder that the district boundaries used for governance in Berau Regency have shifted more than once over the decades, generally splitting larger, harder-to-administer districts into smaller units or adjusting their names as population and development needs changed, a process that has also reshaped the coastline’s other districts, including Talisayan, another coastal district further along the same stretch of Berau shoreline.

Islands and Shoreline

Alongside its six mainland villages, Tabalar district also takes in two small islands off its coastline, part of the scattered chain of islands and reefs that runs along this section of the Berau coast toward the better-known Derawan group further south. These islands add to the district’s coastal character without turning it into the kind of destination its more famous neighbours have become, since Tabalar’s islands remain largely working fishing grounds rather than developed tourist sites.

The shoreline itself alternates between mangrove-lined river mouths, around Tabalar Muara in particular, and sandier stretches further along the coast, a mix typical of river-delta coastlines across East Kalimantan. That combination of mangrove and open beach shapes the fishing grounds local boats use, and sits within the same wider coastal environment that makes this part of the Berau coast significant for green turtles further along the shoreline.

Visiting Tabalar District

Tabalar is not set up as a standalone tourist stop, and most visitors who pass through this stretch of the Berau coast are travelling between Tanjung Redeb and the regency’s better-known coastal and island destinations rather than stopping specifically in Tabalar itself. The district’s own appeal lies in its quieter coastal villages and the chance to see a working fishing and farming economy along a coastline otherwise known internationally for its turtle beaches and dive sites.

Travellers interested in Berau’s wider coastal turtle habitat, rather than Tabalar specifically, are better served by the regency’s more established coastal destinations, including the Derawan Islands further along the coast and the coastal village of Biduk-Biduk, both of which sit within the same stretch of Berau shoreline. For the regency as a whole, including how Tabalar fits alongside Berau’s other coastal and interior districts, the Berau Regency hub gives the wider picture.

Reaching Tabalar in practice means travelling first to Tanjung Redeb, then continuing along the coast road or, for some of the more outlying kampung, by boat. Road conditions along this stretch of coastline vary with the season, and the river mouths around Tabalar Muara can be slower going in the wettest months, so visitors heading this way generally allow more time than the straight-line distance from Tanjung Redeb would suggest. For most travellers, Tabalar is best understood as part of the wider Berau coast rather than a destination to plan a trip around on its own, a quieter stretch of shoreline between the regency capital and its more famous islands further south.