Madu Hutan Danau Sentarum

The Story

Danau Sentarum floods for ten months of the year. As water spreads into the forest, the trees bloom in sequence – putat, emasung, tahun – and the Apis dorsata colonies arrive from elsewhere in Borneo to work the flower calendar. The honey they produce is amber to dark amber, caramel and nutty, with a long floral finish that shifts depending on which trees were dominant that season. No two harvests are identical. The Iban and Malay communities of the wetland have been harvesting this honey for at least as long as Dutch colonial records exist – since 1851 – using the tikung, a tembesu plank hung in the canopy that the bees may or may not choose to occupy. In 2007, the APDS cooperative became the first Indonesian forest honey producer to receive organic certification. The honey is still produced the same way: the harvester installs the plank, sings the timang, and waits.

Characteristics

Danau Sentarum forest honey is amber to dark amber, shifting toward orange when the bees have been working putat (Barringtonia acutangula) and toward a clearer gold when emasung (Syzygium claviflora) dominates. The texture is fluid at tropical temperatures. Flavor is sweet without being sharp, with a warm caramel base, nutty undertones, and a long floral finish. The honey is raw and unheated – the organic certification requires maintaining the enzyme and pollen content that processing would strip – which means it retains full sensory complexity and granulates over time if kept cool. The wild Apis dorsata origin is not a marketing label here: it is the reason the honey exists at all. No equivalent honey can be produced from a managed hive in this ecosystem.

Click to Display — The Details: sensory profile, and its regional identity

Bee Species:

Apis dorsata, the giant honeybee. Wild colonies only – this species builds open comb in the canopy and will not enter enclosed hives. The tikung system is not domestication: it is habitat provision. The bees choose whether to occupy a tikung board; the harvester can only wait. At Danau Sentarum, bees arrive with the rains between September and March, build colonies over six months, and allow a first harvest in December. A sustainable head-only harvest technique – taking only the honey section while leaving the brood comb – means the colony can be harvested again as late as March without killing the bees or forcing them to abscond.

Color:

amber to dark amber; varies by nectar source: putat nectar produces a slightly orange honey; emasung nectar produces a clearer, paler expression

Flavor Profile:

caramel, nutty, floral, deep; mild sweetness without the sharpness of many wild forest honeys

Tasting Notes:

East Java and Co, the primary international retail channel for this honey, describes the character as caramel and nutty with a floral yet deep background. The seasonal and spatial variation in nectar sources – putat, emasung, tahun in different proportions across the 15 periau – means no two harvests are identical, but the wetland ecology consistently produces a honey with more complexity and body than many lowland forest honeys.

Aroma:

warm floral, faint caramel, forest-floor depth

Forage Origin:

Danau Sentarum National Park is a 132,000-hectare seasonal wetland in the floodplain of the upper Kapuas River, Kapuas Hulu, West Kalimantan. The park floods for ten months of the year, retreating to isolated pools during the dry season and expanding into interconnected lakes during the rains. This flood cycle is what makes the honey what it is. As water levels rise and fall, different plant communities come into flower in sequence, producing a seasonal nectar calendar that no single-source monofloral could replicate.

The two most important commercial nectar sources are putat (Barringtonia acutangula, Lecythidaceae) and emasung or masung (Syzygium claviflora, Myrtaceae). Putat is a freshwater swamp tree whose night-blooming inflorescences produce copious nectar; its flowers give the honey an orange tint and a deeper sweetness. Emasung, a Syzygium of the peat swamp zone, produces a clearer, paler honey with lighter floral notes. Tahun (Carallia bracteata, Rhizophoraceae) is a third major source documented in the same surveys – its honey is consistently described by collectors as among the finest produced in the wetland.

Other documented nectar trees include tengelam (Syzygium sp.), kawi (Shorea balangeran, Dipterocarpaceae – its honey is notably bitter and less valued commercially), samak (Syzygium sp.), ubah (Syzygium ducifolium), and lebang (Vitex pinnata). Ransa palm (Eugeissona ambigua) was historically considered to produce the finest honey of the wetland, but the palm has been heavily depleted and its contribution to commercial harvests is now minimal.

The tikung plank itself is made from tembesu (Fagraea fragrans, Gentianaceae), a durable swamp wood that bees will nest against readily. Tembesu does not contribute nectar to the honey; it is the substrate that makes the entire managed wild harvest system possible.

The wetland ecology means the nectar calendar shifts from year to year with flood levels and rainfall timing. A season of high water exposes different forest zones than a season of low water. This variation is not a defect – it is the reason Danau Sentarum honey has an identity that Indonesian plantation monoflorals cannot replicate.

Pairings:

The caramel and nutty profile pairs well with aged cheeses, dark chocolate, and slow-cooked meats. In Indonesian cooking, forest honey is used as a finishing sweetener for sambal and in marinades for grilled fish. A small jar alongside tempeh goreng or a plate of fresh tropical fruit shows the honey’s range – it is not a sharp floral honey that competes with other flavors but one that deepens them.

Health Uses:

In Indonesian traditional practice, wild forest honey from Kalimantan is used for wound care, respiratory complaints, and as a general tonic. The organic certification and raw-unheated status of APDS honey preserve the enzyme and pollen content that practitioners of Thibbun Nabawi – the Islamic Prophetic medicine tradition – consider markers of therapeutic quality. No clinical validation specific to Danau Sentarum honey has been published.

Origin Story

Honey has been harvested at Danau Sentarum for as long as the Malay and Iban Dayak communities have lived in and around the wetland. Dutch colonial records from 1851 (Van Lijnden and Groll, Natuurkundig Tijdschrift voor Nederlandsch India) documented the honey and wax trade of the upper Kapuas lake region – evidence that the tikung system was already established before colonial administration formalized land use in the area.

The modern production story begins in 1995, when the British- Indonesian Government’s Danau Sentarum Wildlife Conservation Project began working with communities on sustainable harvest techniques. The method of taking only the honey head and leaving the brood comb – learned through a comparative study visit to Vietnam in 1996 – replaced the older practice of destructive whole-hive harvest, which forced colonies to abscond and compressed yields into a single non-repeatable event.

By 2000, Yayasan Riak Bumi had been founded in Pontianak to build supply chain and market identity for West Kalimantan forest honey. In 2007, after an internal control system covering five honey collector groups was established with CIFOR and WWF Indonesia, APDS (Asosiasi Periau Danau Sentarum) received organic certification from BIOCert – the first organic certification ever issued to an Indonesian forest honey producer. The certificate covered 7,378.4 hectares at Nanga Leboyan village, Selimbau district, and was presented ceremonially by the Minister of Forestry on July 16, 2007, at the National Park Authority’s annual coordination meeting in Cisarua, Bogor.

In 2008, Amway Indonesia launched the honey commercially under the MADU HUTAN KALIMANTAN label through PT Dian Niaga (Jakarta). By 2016, APDS had formalized as a cooperative overseeing 15 periau groups, with its secretariat at Semangit village. The honey now reaches international specialty retailers including East Java and Co.

Cultural Context

Danau Sentarum honey sits at the center of a conservation argument that has been made explicitly since 1995: wild honey production is a livelihood incentive for forest protection. The periau system gives specific families specific rights over specific tikung trees, creating a tenure relationship that makes forest destruction economically self-defeating. The price increase of approximately 90% achieved by APDS through better harvest methods, quality control, and direct marketing eliminated the middlemen who had previously paid prices equivalent to refined sugar.

The Iban and Malay communities of the wetland have maintained honey tenure traditions – the right to tikung trees passed through families, the prohibition on cutting a tree with active colonies – for at least the period of colonial documentation, and almost certainly longer.

Slow Food established the Nanga Lauk Forest Honey Presidium in 2024 for a nearby Kalimantan community in the same river-and-lake ecology, bringing the total Indonesian Slow Food Presidia to four. The Tamambaloh Dayak and Melayu producers at Nanga Lauk share the same tikung tradition, the same nectar plant ecology, and the same institutional framework as Danau Sentarum. The Presidium is for Nanga Lauk specifically, not APDS, but it affirms the wider recognition of this production system.

Harvest & Forage

The annual cycle at Danau Sentarum is tied to the rainy season. Apis dorsata colonies arrive between September and March when the forest blooms in response to rising flood waters. The six-month window from nest establishment to first harvest peaks in December. The head-only sustainable technique allows a second or third harvest through March without forcing the colony to abandon the tikung. Total annual production from the tikung areas of the park has been documented at 20 to 30 tonnes – a figure that depends on how many tikung are occupied in any given season (occupation rates of around 23% are recorded) and on the severity of the dry season, which determines how much of the forest blooms in the subsequent rains.

Lalau honey – from wild nests in tall canopy trees rather than tikung planks – exists within the same ecosystem but represents a smaller fraction of production (approximately 20%). Lalau nests contain more honey per comb, but the height and inaccessibility of the trees means more is lost during harvest. The tikung system produces more manageable yields at lower risk.

Fire is the primary threat to production continuity. Forest fires in peat swamp conditions destroy the habitat that the bees return to each season. The 2019 dry season burned 138 hectares within the park. Community fire-awareness programs and land use controls are active within the APDS governance framework.

Beekeeping Context

The tikung is an artificial plank – about 1.5 meters of tembesu wood cut to a board and hung at an angle from a tree in the canopy zone. It mimics the branch surface that Apis dorsata prefers for open-comb nesting. A single honey farmer might own and manage anywhere from a few tikung to several hundred; one 1994 survey found an average of 81 tikung per family in the Leboyan area, with 30% of families in the wetland holding tikung.

Before a tikung is installed, one of the older community members sings the timang – a ritual address to the spirit of the tree (penunggu), asking permission for the plank and calling the bees to nest there. Muhammad Wasir, 63, at Semangit village, was documented as one of the few remaining timang singers in 2018. The song belongs to a layer of governance that runs alongside the practical management system: without the permission of the penunggu, the bees are understood not to come.

The 15 periau groups are the organizational backbone. Each periau is a village-level collective of tikung holders who coordinate harvest timing, manage internal quality control, and bring their honey to the APDS secretariat at Semangit for dehumidification (up to 48 hours) and packaging. The organic certification’s internal control system runs through this same structure. The oldest group is periau Semangit, which is also where the APDS office is located.

Named Producers

  • APDS – Asosiasi Periau Danau Sentarum Semangit village, Kapuas Hulu, West Kalimantan. The 15-periau cooperative that produces, dehumidifies, and packages the honey. APDS secretariat is at Dusun Semangit. Honey is distributed through Riak Bumi and the JMHI network. Direct purchase from APDS is not widely documented for international buyers; the Riak Bumi page is the entry point.
  • East Java and Co – Singapore and international. Sources Danau Sentarum forest honey directly from the APDS/JMHI network; sells under the label Kalimantan Raw Forest Honey. BPOM certified; Halal certified; Organik Indonesia certified. Ships internationally. This is the most accessible English-language retail channel for the honey outside Indonesia.

Translations

  • Madu Hutan Danau Sentarum – Indonesian primary name
  • Madu Hutan Kalimantan – common trade name used by APDS and the Amway Indonesia retail channel (launched February 2008 under the Dorsata brand / MADU HUTAN KALIMANTAN label)
  • Danau Sentarum Forest Honey – English
  • Kalimantan Raw Forest Honey – English retail label (East Java and Co)

Certifications

  • BIOCert Organic – Asosiasi Periau Danau Sentarum (APDS), certified May 11, 2007. Coverage: 7,378.4 ha at Nanga Leboyan village, Selimbau, Kapuas Hulu. Presented ceremonially by the Indonesian Minister of Forestry on July 16, 2007. The first organic certification ever issued to an Indonesian forest honey producer. Also holds Halal certification from MUI West Kalimantan.