The Hundred Islands National Park is a national park in the Republic of the Philippines. The protected area is located in the city of Alaminos, in the province of Pangasinan in northern Philippines. The islands, totaling 124 at low tide and 123 at high tide, are scattered in Lingayen Gulf covering an area of 16.76 square kilometers. Only three of them have been developed for tourism: Governor Island, Quezon Island, and Children's Island. The Lucap wharf in Alaminos, the entrance to the National Park, is about 240 kilometers north of Manila.