Naujan Lake

Naujan Lake is the largest freshwater lake on Mindoro Island in the Mimaropa region of the Philippines. It is protected as Naujan Lake National Park to conserve its wetlands, fisheries and bird populations.

The lake supports local fishing communities and is used for boat-based viewing of wetland habitats and waterbirds; its open water and reed beds are important for resident and migratory species. Recreation is limited and often organized around guided boat trips and local fishing activities.

The area was declared a national park in 1979 as part of efforts to protect its freshwater ecosystem and the livelihoods that depend on it. Land use around the lake includes small-scale agriculture and settlements that rely on the lake’s resources.

Naujan Lake sits inland on Mindoro island in the Mimaropa region, near municipalities that include Naujan and adjacent coastal towns on the island’s eastern side; it forms a significant inland wetland within Mindoro’s landscape.

• Protected area designation: Recognised as the largest lake on Mindoro island and designated as Naujan Lake National Park in 1979 to protect its freshwater wetlands and birdlife.
• Wildlife and livelihoods: Important for freshwater fisheries and seasonal migratory and resident waterbirds, making it a key site for birdwatching and local fisheries-based livelihoods.