This is Borneo's Legacy
The Dayak Communities of West Kalimantan
Deep within the rainforests of West Kalimantan, Indonesian Borneo, live the Dayak communities,
one of the oldest forest cultures on Earth.
For thousands of years, the Dayak people have lived in close relationship with the rainforest. Their villages follow the rivers, their food grows in forest gardens, and their knowledge of plants, animals, and ecosystems has been passed down through generations.
Unlike many ancient cultures that disappeared as forests were cleared, the Dayak communities in West Kalimantan are still here, protecting traditions that evolved together with the rainforest itself.
What makes the Dayak unique is not only their deep cultural heritage, but their understanding of how to live within the forest rather than above it. Their agricultural systems combine farming with forest regeneration. Their medicine comes from plants found deep under the canopy. Their cosmology sees mountains, rivers, and trees as living parts of a connected world.
For centuries, these communities have acted as the original guardians of Borneo’s rainforest.
Today, as forests face increasing pressure from logging and plantation expansion, the knowledge of the Dayak people is becoming more important than ever. Protecting rainforest ecosystems and supporting indigenous communities go hand in hand, because the future of the forest is deeply connected to the people who have lived with it for generations.
A Journey Through Time...
~40,000 years ago
The first humans in Borneo
~3000–2000 BCE
Austronesian Migration
~2000 years ago
Formation of Dayak
forest societies
Early centuries
Forest agriculture &
Medicinal knowledge
7th–14th century
River trade networks
Archaeological evidence shows that humans were already living on the island of Borneo tens of thousands of years ago. Early forest societies adapted to the dense tropical ecosystems, developing deep ecological knowledge of the rainforest.
Seafaring Austronesian peoples migrate into Borneo from Taiwan and Southeast Asia. These migrations form the cultural and linguistic roots of many indigenous Bornean groups, including the ancestors of the Dayak communities in West Kalimantan.
Distinct Dayak tribes begin forming throughout Borneo’s interior forests. Communities organize around rivers and establish longhouse villages, where extended families live together in communal structures that can stretch over 100 meters.
Dayak societies develop sophisticated forest-based farming systems. Instead of clearing large areas permanently, they practice rotational swidden agriculture, allowing forests to regenerate naturally. Knowledge of medicinal plants expands into one of the richest traditional pharmacologies in Southeast Asia.
Rivers such as the Kapuas River, the longest river in Indonesia, become vital trade routes connecting the interior forests with coastal trading ports. Dayak communities exchange forest products such as resins, rattan, honey and medicinal plants with traders from across the region.
1600s
Rise of Malay Sultanates
1700s
Chinese gold mining settlements
1771
Founding of Pontianak
Late 1800s
Dutch colonial expansion
1880s
End of the Kongsi Republics
Malay Islamic sultanates emerge along the coasts and river mouths of West Kalimantan, including Sambas and Pontianak. These kingdoms control trade networks while the Dayak communities largely remain autonomous in the interior forests.
Chinese migrants establish gold mining communities in West Kalimantan. Several autonomous mining federations form, known as kongsi republics, including the Lanfang Republic, one of the earliest democratic republics in Asia.
The city of Pontianak is founded by Sultan Syarif Abdurrahman Alkadrie at the junction of the Kapuas and Landak rivers. It grows into a major trade hub linking coastal markets with the rainforest interior.
The Dutch East Indies administration gradually extends control deeper into Borneo’s interior. Colonial authorities begin mapping Dayak territories and imposing administrative rule over regions that had previously been largely autonomous.
The early 1970s marked a turning point with increased foreign investment, particularly in the hotel and resort industry. Bali’s economy grew alongside a rise in tourism, but as the island’s natural resources were exploited for development, the initial harmony between the land and its people started to deteriorate.
1941–1945
Japanese occupation
1945–1949
Indonesian Independence
1960s–1980s
Logging concessions expand
1990s
Palm oil expansion
During World War II, Japanese forces occupy Borneo. In West Kalimantan thousands of local leaders, intellectuals and community figures are executed in what is now known as the Mandor Massacre.
After Japan’s surrender, the Indonesian independence movement spreads across the archipelago. West Kalimantan becomes part of the newly independent Republic of Indonesia.
Indonesia’s economic development policies open vast areas of Kalimantan to industrial logging. Large concessions begin extracting timber from primary rainforests, transforming landscapes that had remained intact for centuries.
Palm oil plantations begin replacing large areas of rainforest across Kalimantan. Many indigenous communities lose access to traditional forest land as plantations expand into former logging areas.
2000s
Indigenous land rights movement
2014
Social Forestry programs
2017
First indigenous forest titles
in Kalimantan
2020s
Regenerative forest economies
January 2026
Restore the Legacy
expansion to Borneo
Dayak organizations and local communities begin advocating for recognition of customary land rights (hutan adat). Legal reforms gradually open pathways for indigenous forest governance.
Indonesia launches expanded social forestry programs, allowing communities to manage forest areas legally for sustainable livelihoods and conservation.
Indonesia begint formally recognising customary forests (Hutan Adat) belonging to indigenous communities. Several Dayak communities across Kalimantan receive legal rights to manage their ancestral forests.
This marks a historic shiftL forests are no longer considered solely state land, but can be legally governed by indigenous communities who have protected them for generations.
Across West Kalimantan, a growing movement emerges to combine forest restoration, indigenous knowledge, and regenerative agriculture.
Communities, researchers, and conservation initiatives are developing new systems that restore degraded land while creating livelihoods through sustainable forest commodities, biodiversity protection, and ecosystem-based economies.
Restore the Legacy expands its work from Bali to West Kalimantan, supporting the protection of rainforest ecosystems and the wisdom of the Dayak communities. Ensuring the Dayak communities in West Kalimantan remain guardians of some of the most unique rainforest ecosystems on Earth. Rich in biodiversity, medicinal knowledge, and forest-grown commodities. Alongside these communities, we help protect what still breathes today, so it will never be lost...
The story continues
Protecting this legacy for generations to come
Verified Sources for Accuracy and Transparency
To ensure the accuracy, transparency, and credibility of the timeline we’ve crafted, we have sourced our information from reputable and reliable references. These include reports from the World Bank, UNEP, the Indonesian Ministry of Environment and Forestry, WWF Indonesia, and local tourism and government statistics, among others. Additionally, we’ve drawn from scientific studies, historical books, and firsthand accounts to provide a fact-based overview of Bali’s environmental and cultural evolution. By using these trusted sources, we aim to offer a transparent and verifiable account of Bali’s transformation and the urgent need for conservation.
