The Utrillas Minerals, Gems and Fossils Fair is a specialized event dedicated to mineralogy and paleontology, held in the town of Utrillas.

The event brings together exhibitors, collectors and enthusiasts, offering a wide display of minerals, gems, fossils and collectibles, as well as educational activities related to the world of geology.

The fair aims to disseminate scientific knowledge, promote collecting and highlight the geological heritage of the territory, becoming a meeting point for specialists and the general public.