El Nido & Palawan History: From Ancient Caves to UNESCO Heritage

El Nido and Palawan have a history stretching back tens of thousands of years, from some of the oldest human remains ever found in Southeast Asia to Spanish colonial rule, World War II battles, and a remarkable transformation into one of the world’s most celebrated natural destinations. Understanding this history adds a deeper dimension to any visit to Palawan.

Palawan’s Ancient Past: The Tabon Caves

Palawan’s human story begins at the Tabon Caves in Quezon, southern Palawan — one of the most significant archaeological sites in Southeast Asia. In 1962, archaeologist Robert Fox discovered human remains dating back approximately 47,000 years, making the “Tabon Man” (or more accurately, Tabon Woman, based on the skull fragment) among the oldest known human fossils in the Philippines.

The Tabon Caves complex contains over 200 caves, of which 29 have yielded archaeological finds including stone tools, burial jars, and evidence of continuous human habitation spanning tens of thousands of years. These early inhabitants were likely the ancestors of the Negrito peoples — the Batak and Palawan tribes — who still live in Palawan today.

Indigenous Peoples of Palawan

Long before Spanish colonizers arrived, Palawan was home to several distinct indigenous groups whose descendants still inhabit the island today:

• Batak: One of the oldest indigenous groups in the Philippines, the Batak are semi-nomadic forest dwellers living in the mountains of northern Palawan near Puerto Princesa. Their population has declined dramatically and today numbers only a few hundred.
• Palawan (Pala’wan): The largest indigenous group on the island, the Palawan people inhabit the southern and central highlands. They are known for their oral literature, including the epic poem Kudaman, recognized by UNESCO as an Intangible Cultural Heritage.
• Tagbanua: Found in central Palawan and the Calamian Islands (which include the Coron area), the Tagbanua have ancient ties to the sea and are known for their distinctive script — one of only three pre-colonial Philippine scripts still in use.
• Cuyonon: The people of Cuyo Island, historically the capital of Palawan, who developed a distinct culture and language through centuries of trade and Spanish influence.

Chinese and Malay Trade Networks

Before European contact, Palawan was integrated into the maritime trade networks of Southeast Asia. Chinese traders visited Palawan as early as the Song Dynasty (960–1279 AD), exchanging porcelain, silk, and metal goods for forest products like beeswax, rattan, and edible bird’s nests — the same swiftlet nests that give El Nido its name (nido is Spanish for nest).

The edible bird’s nest trade was already well-established when the Spanish arrived. The limestone caves of the Bacuit Archipelago — the area now known as El Nido — were prized for the nests of the Aerodramus swiftlet, which builds its nest from saliva and was (and still is) considered a delicacy in Chinese cuisine. This trade connection with China predates Spanish colonization by centuries.

Spanish Colonization of Palawan

Spanish explorer Ruy López de Villalobos first documented Palawan in 1543, naming it “Paragua” (an early name still used in some historical contexts). However, Spanish control over Palawan was never as firm as in Luzon or the Visayas. The island’s remoteness, the resistance of indigenous peoples, and the persistent influence of the Sultanate of Sulu in the south meant that Spanish colonization was partial and contested.

The Spanish established their administrative center at Cuyo Island, which served as the capital of Palawan for much of the colonial period. Catholic missions were established, and the Cuyonon people were significantly influenced by Spanish culture and religion. El Nido itself remained a remote outpost — valued primarily for its bird’s nest caves and accessible only by sea.

The name “El Nido” (The Nest) dates from the Spanish colonial period, a direct reference to the edible bird’s nests harvested from the limestone caves of the Bacuit Archipelago. The town was formally established as a municipality in 1916, during the American colonial period.

American Colonial Period (1898–1946)

Following Spain’s defeat in the Spanish-American War, the Philippines — including Palawan — was ceded to the United States in 1898 under the Treaty of Paris. The American colonial administration reorganized Palawan’s governance, established public schools, and began developing infrastructure. Puerto Princesa was designated the provincial capital, replacing Cuyo Island.

During this period, Palawan was also used as a penal colony. The Iwahig Prison and Penal Farm, established in 1904 near Puerto Princesa, became one of the most unusual prisons in the world — a vast agricultural colony where prisoners lived and farmed with considerable freedom. It still operates today and is open to visitors.

World War II in Palawan

Palawan was the site of one of World War II’s most tragic and least-known atrocities. On December 14, 1944, Japanese forces at Puerto Princesa POW Camp herded 150 American prisoners of war into covered trenches, doused them with aviation fuel, and set them alight. Only 11 men survived by escaping into the sea. The Palawan Massacre, as it became known, was one of the worst war crimes committed against American POWs in the Pacific theater.

The massacre is commemorated at the Puerto Princesa Massacre Memorial, and the survivors’ accounts directly influenced the planning of the Cabanatuan raid — one of the most successful POW rescue operations of the war. For visitors to Palawan, understanding this history adds weight to the island’s peaceful present.

El Nido’s Modern History: From Bird’s Nests to Tourism

For most of the 20th century, El Nido remained a quiet fishing and bird’s nest harvesting community. The limestone caves of the Bacuit Archipelago continued to be harvested for swiftlet nests — a practice regulated today to protect the bird population. The town was accessible only by boat or small aircraft, and tourism was virtually nonexistent.

The transformation began in the 1980s when Miniloc Island Resort opened — one of the first eco-resorts in the Philippines and a pioneer of sustainable tourism in Palawan. The resort attracted international attention to El Nido’s extraordinary natural beauty, and a slow trickle of adventurous travelers began making the difficult journey to Palawan.

The pace of development accelerated in the 2000s and 2010s as the road from Puerto Princesa to El Nido was improved, budget airlines expanded to Puerto Princesa, and social media spread images of El Nido’s lagoons and beaches worldwide. In 2011, Palawan was voted the World’s Best Island by Condé Nast Traveler readers — a recognition that transformed El Nido from a backpacker secret into a mainstream destination.

UNESCO Recognition and Conservation

Palawan’s natural and cultural significance has earned multiple international recognitions:

• UNESCO Biosphere Reserve (1990): The Palawan Biosphere Reserve covers the entire island and surrounding waters, recognizing its extraordinary biodiversity and the need to balance conservation with sustainable development.
• UNESCO World Heritage Site (1999): The Puerto Princesa Subterranean River National Park — home to one of the world’s longest navigable underground rivers — was inscribed as a UNESCO World Heritage Site and later named one of the New Seven Wonders of Nature.
• UNESCO Intangible Cultural Heritage: The Kudaman epic of the Palawan people is recognized as an Intangible Cultural Heritage of Humanity.

El Nido itself is protected as part of the El Nido-Taytay Managed Resource Protected Area, covering 903 square kilometers of land and sea. The island hopping tours operate under strict environmental regulations, including visitor limits at sensitive sites and mandatory environmental fees that fund conservation efforts.

The Bird’s Nest Harvesting Tradition

The edible bird’s nest industry that gave El Nido its name continues today, though on a regulated basis. The Aerodramus swiftlet builds its nest from saliva on the walls of limestone caves — the same caves that make El Nido’s landscape so dramatic. Harvesting rights are controlled by the local government, and collection is limited to protect the bird population.

Bird’s nest soup remains one of the most expensive foods in the world, with premium nests fetching thousands of dollars per kilogram in Asian markets. The caves of the Bacuit Archipelago have been harvested for this trade for at least 700 years — a remarkable continuity connecting El Nido’s ancient past to its present.

El Nido Today

Today El Nido is one of the Philippines’ premier tourist destinations, welcoming hundreds of thousands of visitors annually. The challenge of balancing tourism growth with environmental protection is ongoing — visitor caps at the lagoons, regulated tour operations, and investment in sustainable infrastructure all reflect the lessons learned from over-tourism elsewhere. The best hotels in El Nido increasingly emphasize sustainability credentials alongside luxury amenities.

The indigenous communities — Batak, Palawan, and Tagbanua peoples — continue to live in Palawan, though their traditional ways of life face pressure from development and modernization. Several community-based tourism initiatives allow visitors to learn about indigenous culture respectfully and contribute directly to community livelihoods.

Frequently Asked Questions

What does El Nido mean?
El Nido is Spanish for “The Nest,” referring to the edible bird’s nests harvested from the limestone caves of the Bacuit Archipelago — a trade that has existed for centuries.

How old is human habitation in Palawan?
Archaeological evidence from the Tabon Caves indicates human habitation in Palawan dating back approximately 47,000 years, making it one of the oldest known sites of human occupation in Southeast Asia.

Is Palawan a UNESCO World Heritage Site?
The Puerto Princesa Subterranean River National Park in Palawan is a UNESCO World Heritage Site (inscribed 1999). The entire island of Palawan is also a UNESCO Biosphere Reserve (designated 1990).

What indigenous peoples live in Palawan?
The main indigenous groups in Palawan are the Batak, Palawan (Pala’wan), Tagbanua, and Cuyonon peoples. Each has a distinct language, culture, and history predating Spanish colonization.