Cílis
Cílis is a small, unincorporated community located in the municipality of San Mateo, in the province of Surigao del Sur, Philippines. Situated on the eastern coast of Mindanao, Cílis is part of the Caraga Region. The area is characterized by its coastal geography, with proximity to the Philippine Sea. Like many communities in the region, its economy is often tied to local resources, potentially including fishing and agriculture. The population is predominantly Filipino, with the local dialect and language reflecting the broader linguistic landscape of Surigao del Sur. Information regarding specific historical events or notable landmarks within Cílis itself is not widely documented in general public sources. Its development and infrastructure are typical of a rural Philippine settlement, with services and facilities often managed at the municipal level by San Mateo. Access to Cílis is usually via local roads connecting it to the larger provincial road network. The natural environment surrounding Cílis likely includes tropical vegetation and the typical marine ecosystem of the region.