Ottovolante Sulcis is a social promotion association based in Sant'Antioco, founded in 2010 with the aim of contributing to the cultural growth of the local population, through the development and implementation of projects, workshops and professional training courses, with particular regard to the artistic fields and their applications in the social and participatory field. The association organizes exhibitions, reviews, and recreational and artistic-cultural events; participates in calls for tenders from various bodies and institutions, plans and implements youth exchanges with European and non-European countries.
In 2019 the Association launched its own activity to promote contemporary art and culture through a series of events at the Ottovolante Home Gallery, a place born as a private home and transformed on various occasions into a centre for the use of art, and in other significant places on the island of Sant'Antioco, both in the inhabited centre and in the surrounding area.