Carabao Island
Observatory and
Think Tank


Discover the Cosmos with The Philippines' Largest Telescope
Unveiling Mysteries
Welcome to Carabao Island Observatory and Think Tank, where the wonders of the universe come to life. Located in Carabao Island, our nature resort offers a unique experience with guided night sky tours, luxurious accommodations, and captivating stargazing activities. Immerse yourself in the beauty of the night sky as we showcase the celestial marvels with a 20" reflector and the largest computerized telescope in the Philippines, all set in a dark sky site for an unparalleled stargazing adventure.
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We are located on the western side of Carabao Island few meters from Lanas Beach Strip -- over a mile of golden sands - protected by the nearby shallow reef and 6 meter drop off. We have chosen this location for it's night skies with no light pollution so people can fully observe and appreciate the beauty of the universe.