Open atlas of the Philippines — places, geography and heritage

Rivers & Lakes

Inabanga River: Hydrology, Ecology and Historical Significance in Bohol

The Inabanga River is the largest river in Bohol, Philippines. This article covers its hydrology, watershed, ecology, and historical signifi...

Mountains & Volcanoes

Mount Nangtud: Geography, Trails and Significance in Panay

Mount Nangtud is the second highest peak in Panay, known for its challenging Knife Edge Trail and mossy forests.

Mountains & Volcanoes

Mount Makiling: Inactive Stratovolcano, Forest Reserve and Cultural Icon

Mount Makiling is an inactive stratovolcano in Luzon, Philippines, administered by UPLB and home to the legend of Maria Makiling.

Rivers & Lakes

Maradugao River: Hydrology and the Malitubog-Maridagao Dam

The Maradugao River is a Mindanao river forming the boundary between Bukidnon and Lanao del Sur, feeding the Pulangi River and hosting the M...

Beaches & Islands

Laiya Beach: Coastal Tourism and Local Economy in San Juan, Batangas

Laiya Beach in San Juan, Batangas is a major Philippine beach destination known for its crushed shell sand and vibrant resort-based tourism...

Mountains & Volcanoes

Mount Igmatindog: Geography and Conservation in Sibalom Natural Park

Mount Igmatindog is a 1000 m peak in Sibalom, Antique, within the protected Sibalom Natural Park.

Beaches & Islands

Verde Island: Geography, Tourism and Early Renewable Energy

Verde Island is a volcanic island in the Verde Island Passage, Philippines, known for its beaches, diving and early solar power adoption.

Provinces

Bataan Peninsula: Geographic and Administrative Profile

Profile of the Bataan Peninsula in Central Luzon, Philippines. Geographic overview and administrative context.

Provinces

Lanao del Sur: Maranao Heritage and Provincial Profile

Profile of Lanao del Sur province in BARMM, covering Maranao culture, history, and the 2017 Battle of Marawi.