Properties in Buyung-Buyung

Tabalar – Mangroves, Rivers and Coastal Life on Berau's Southern Shore

Tabalar occupies a stretch of Berau's southern coastline where the rivers flowing down from the Kalimantan interior meet the Sulawesi Sea through extensive mangrove deltas and tidal estuaries. The Tabalar River is the district's defining feature – a significant waterway that drains a large catchment of lowland forest and agricultural land before depositing its load into the sheltered bays of the southern Berau coast. The mangrove forests here are ecologically important, providing nursery habitat for the marine species that sustain Berau's fishing economy, filtering sediment from the rivers, and protecting the coastline from erosion and storm impacts. Fishing communities along the coast practise traditional and semi-commercial fishing using a variety of methods suited to the different habitats – estuarine fishing in the mangrove channels, reef fishing offshore and aquaculture in the coastal shallows. Palm oil has expanded into the district's interior, transforming former forest and subsistence agricultural land into the monoculture plantations that generate the bulk of cash income for many families.

Tourism & Attractions

Tabalar's mangrove ecosystem offers a distinctive nature experience – boat journeys through the mangrove channels reveal a different Borneo than the upland forest: arcaded root systems, mud-skippers navigating the tidal margins, kingfishers fishing from overhanging branches, and the extraordinary productivity of a coastal ecosystem that bridges land and sea. Proboscis monkeys are common in the mangrove-edge forest, often visible from boats in the late afternoon when they gather to cross rivers. The tidal rivers carry freshwater fish species downstream, creating productive fishing grounds at the fresh-salt water boundary. The offshore waters of the southern Berau coast have reef systems that extend toward the Derawan Archipelago, accessible by fishing boat from the coastal villages.

Real Estate Market

Tabalar's property market is agricultural and coastal fishing in character. Palm oil plantation land dominates the agricultural economy, with land values reflecting the established plantation operations and their connection to processing mills. Coastal fishing land – boat storage, fish landing facilities, small-scale aquaculture ponds – serves the maritime economy. Residential property in the main settlements is basic and affordable, serving the local farming and fishing population. The district's relative remoteness from Tanjung Redeb (road access can be challenging) has kept prices low and development modest. The mangrove coastline is subject to coastal zone regulations that restrict built development close to the shoreline.

Rental & Investment Outlook

Agricultural investment in palm oil, supported by the existing infrastructure of plantation roads and nearby mills, provides the most established return pathway. Fishing industry investment – cold storage, processing, improved landing facilities – serves the existing maritime economy. Aquaculture development in the sheltered coastal bays (shrimp, fish, seaweed) is an emerging opportunity that several Berau coast districts have pursued successfully. The mangrove conservation economy is growing: carbon credit projects based on mangrove protection and restoration can generate income from intact coastal ecosystems, aligning economic incentives with ecological protection. These mechanisms are increasingly supported by Indonesian government policy and international climate financing.

Practical Tips

Tabalar is reached from Tanjung Redeb via road, with journey times varying from 2–4 hours depending on road conditions and the specific destination within the district. The road conditions are poorest during the wet season (November–March) when the lower-lying sections become waterlogged. River and coastal travel by boat is the preferred mode for reaching the more remote settlements. Basic accommodation is available in the main village; homestay with local families is the norm for visitors. Fresh seafood is the culinary highlight – the variety of coastal catch including crab, shrimp, squid and reef fish prepared simply by the fishing communities is excellent. Bring adequate supplies and not rely on finding provisions in remote locations.

Berau – East Kalimantan's Gateway to the Derawan Islands

Berau Regency lies in the northern part of East Kalimantan province, along the Celebes Sea. The region is world-famous for the Derawan archipelago, where crystal-clear waters host coral reefs, manta rays and green sea turtles. On the mainland, the Berau River estuary, dense rainforests and traditional Bulungan, Dayak and Malay communities give the region its cultural fabric. Berau balances coastal marine tourism with the ecotourism of interior Borneo.

Where is Berau?

Berau occupies the northern tip of East Kalimantan province, roughly 500 km north of Balikpapan. The regency capital is Tanjung Redeb, sitting at the mouth of the Berau River. Kalimarau Airport connects the regency with daily flights from Balikpapan and Jakarta. The Derawan Islands are reached by boat from Tanjung Batu in about 2 hours.

What to See?

1. Derawan Island

Derawan is the iconic diving and snorkelling paradise of the region. White-sand beaches, over-water bungalows and crystal-clear water define the experience – green sea turtles are frequently seen directly from the pier.

2. Kakaban Island and its Jellyfish Lake

Kakaban Island hides a lake inhabited by four unique species of non-stinging jellyfish. Only a handful of such lakes exist worldwide; visitors can swim freely among the jellyfish.

3. Sangalaki Island – Manta Rays

Sangalaki is one of Southeast Asia's most important manta ray dive sites. For much of the year dozens of mantas can be seen on a single dive in the plankton-rich waters surrounding the island.

4. Maratua Atoll

Maratua is the most remote island in the group, with a growing number of luxury resorts and dive lodges. Its cave system and mangrove lagoon offer rare experiences.

5. Labuan Cermin Lake

Located in the Biduk-Biduk district, Labuan Cermin is a rare two-layer lake – freshwater on top, saltwater below, with a mirror-clear surface. It's an excellent spot for day trips and swimming.

Culture and Food

Berau's cultural roots trace back to the Bulungan Sultanate, with traditional Dayak carving and a mix of Bulungan and Banjar Malay communities. Local cuisine is dominated by seafood – sambal gami spicy fish, nasi kuning berasan and fresh crab dishes are regional favourites. Markets also showcase palm oil, forest produce and handicrafts.

Real Estate Market and Investment

Berau's property market splits into two segments: mainland urban property in Tanjung Redeb and island tourism investment in the Derawan group. Tanjung Redeb family homes and apartments see stable local demand from mining and oil industry employees. Tourism properties on Derawan and Maratua – bungalows, small guesthouses, dive lodges – are increasingly attractive to foreign investors, although island development is constrained by strict environmental regulations. Rental yields in the tourism segment range from 6–10%.

Practical Tips

The best time to visit the Derawan Islands is June to October, when seas are calmest and underwater visibility peaks. Book fast-boat crossings from Tanjung Batu in advance during high season. Power on the islands is generator-based, and reliable internet is limited to the larger resorts. Currency exchange and ATMs are concentrated in Tanjung Redeb, so bring cash when heading to the islands.

East Kalimantan is Borneo's largest province, where the Derawan Islands' marine paradise, the Mahakam River's culture, and the new capital Nusantara converge. The region is world-famous for diving, sea turtles, and the stingless jellyfish lake.

Where is East Kalimantan?

The province is located on Borneo's eastern coast, along the Celebes Sea. Balikpapan and Samarinda are the main cities, both with international airports. Indonesia's planned new capital, Nusantara, is currently under construction in the province's northern part.

What to See?

1. Derawan Islands – Marine Paradise

The Derawan Islands are an archipelago with crystal-clear waters where sea turtles, manta rays, and sponges await. Kakaban Island's stingless jellyfish lake is unique: the jellyfish don't sting, and you can swim among them. Sangalaki Island is a nesting site for manta rays and sea turtles.

2. Kutai National Park

Kutai National Park is one of Borneo's oldest protected areas. Orangutans, Bornean elephants, and rare bird species live here. The park spans rainforests around Sangatta.

3. Mahakam River

Indonesia's third-longest river is the stage for Dayak and Banjar culture. River cruises offer sightings of dolphins, traditional villages, and floating markets. Tenggarong and Kutai Kartanegara are historically significant towns along the river.

4. Nusantara – The New Capital

Nusantara, Indonesia's planned new capital, is currently under construction in northern East Kalimantan. The implementation is in progress, and the region is becoming an increasingly important tourism and economic hub.

5. Balikpapan and Samarinda

Balikpapan is the oil industry center, but Kumala Beach and local gastronomy are also attractive. Samarinda is the gateway to the Mahakam River, from where river excursions depart.

When to Visit?

March–October is the dry season, ideal for diving at the Derawan Islands and river tours. The jellyfish lake is visitable year-round.

How Long to Stay?

5–7 days recommended:

• 2–3 days: Derawan Islands, diving, jellyfish lake
• 1–2 days: Mahakam River cruise
• 1 day: Kutai National Park
• 1 day: Balikpapan or Samarinda

Renting or Investing in East Kalimantan?

If you're considering renting or investing in property in East Kalimantan, these resources on our site can help you make informed decisions:

• Indonesian Property FAQ – answers to the most common questions about renting and buying
• Land Zoning Guide – understanding Indonesian land use regulations
• Indonesian Real Estate Terminology – key terms explained
• Property Guide – comprehensive guide to Indonesian real estate
• Living in Indonesia – essential guide for expats
• Balikpapan Guide – local insights and practical tips

Official Resources

For further information about East Kalimantan, these official sources may be helpful:

• Indonesia Travel – official tourism portal
• East Kalimantan Provincial Government – regional government information
• Bank Indonesia – currency and exchange rate data
• BMKG – weather and climate information
• Directorate General of Immigration – visa regulations for foreign visitors

Summary

East Kalimantan is where marine experiences meet river culture. The Derawan Islands offer world-class diving, while the Mahakam River provides an authentic Borneo experience.