Adsubia is a municicipal in the comarca of Marina Alta in the north of the province of Alicante, in the Valencian Community, Spain. It is enclaved in the Pego Valley. The neighbouring municipalities are: Vilallonga and Oliva to the north, Oliva and Pego to the east, La Vall de Gallinera and Vilallonga to the west; and La Vall de Gallinera and Pego to the south. The village has bars, restaurants, banks, shops, bus links, town hall, hairdressers, chemist, baker and pretty much most things you would need. The nearby town of Pego has all the major supermarkets.