Open atlas of the Philippines — places, geography and heritage

Atlas Pilipinas — open encyclopedia of Philippine provinces, places, bridges, rivers, mountains, beaches, heritage sites and culture.

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Rivers & Lakes

Tago River: Hydrology and Watershed Management in Surigao del Sur

The Tago River flows through Agusan del Sur and Surigao del Sur in Mindanao, draining a 1,448 km² basin into the Philippine Sea.

Cities & Municipalities

Santo Tomas: Municipality Profile and Geographic Overview

Santo Tomas is a municipality in the Chontales Department of Nicaragua, covering an area of 546.6 km2 with a population of 16404.

History & Culture

Ati-Atihan Festival: History, Significance and Cultural Controversies

Explore the Ati-Atihan Festival in Kalibo, Aklan, known as the Mother of All Philippine Festivals, its history, and cultural debates.

Cities & Municipalities

Cauayan City: Geographic and Administrative Profile

Profile of Cauayan City in Isabela, Philippines, including geographic coordinates, area, and administrative status.

Provinces

Sarangani Province: History, Demographics and Cultural Heritage

Profile of Sarangani Province in Mindanao, covering its 1992 establishment, ethnic diversity, and the Maitum anthropomorphic pottery heritag...

Rivers & Lakes

Subangdaku River

The largest river in Southern Leyte, Philippines, draining into Sogod Bay and facing environmental challenges from quarrying.

Mountains & Volcanoes

Mount Madja-as: Geography, Mythology and Hiking Guide

Highest peak in Panay and Western Visayas, Mount Madja-as features crown shyness forests and deep Visayan mythology.

Cities & Municipalities

Las Piñas

Las Piñas (Tagalog: [las ˈpiɲɐs]), officially the City of Las Piñas (Filipino: Lungsod ng Las Piñas), is a highly urbanized city in the Nati...

Cities & Municipalities

Pasay

Pasay, officially the City of Pasay (Filipino: Lungsod ng Pasay; IPA: [ˈpaː.saɪ̯]), is a highly urbanized city in the National Capital Regio...