Mediterranea Online is a cultural media platform and the website of Associazione Culturale Mediterranea. It explores stories, ideas, and places connected to Mediterranean culture, with a particular focus on literature, arts, travel, food, and the natural world. Its editorial coverage includes news and features on books, poetry, music, visual arts, cultural events, regional traditions, economics, politics, and science. Readers can also discover travel writing, literary destinations, wine and food stories, ebooks, photography, and special projects devoted to subjects such as Grazia Deledda and cultural tourism.

The platform publishes contributions from its editorial team and writers, and provides updates on festivals, exhibitions, awards, and other events. Its Naturalistica section offers articles and insights on wildlife, environments, and traditional uses of plants. Mediterranea also develops partnerships, acts as a media partner for the Luoghi Letterari project, and invites readers to support its work or subscribe to its newsletter. Through its mix of journalism, cultural initiatives, and publishing, Mediterranea Online connects audiences with the diverse heritage and contemporary life of the Mediterranean.