Geoproducts, GEOfood and Regenerative Tourism in the Strategies of Portuguese Geoparks

The study analyses the role of GEOfood products and geoproducts in the eco-cultural sustainability and territorial regeneration of Portuguese UNESCO Global Geoparks, highlighting how geodiversity, agriculture, gastronomy and local communities are integrated into sustainable development strategies. GEOfood is presented not only as a certification mark, but as an instrument of territorial governance, capable of strengthening short supply chains, promoting local products, preserving traditional agro-silvo-pastoral systems and reinforcing the cultural identity of the territories. An analysis of the five Portuguese geoparks—Naturtejo, Arouca, the Azores, Terras de Cavaleiros and Estrela—highlights four main strategic pillars: certification and territorial branding, strengthening short supply chains and empowering producers, integrating gastronomy into interpretive tourism, and contributing to regenerative tourism practices. The results show positive impacts in terms of ecological conservation, landscape preservation, socio-cultural continuity and local economic resilience. It is concluded that GEOfood functions as a mechanism for integrated territorial enhancement, converting geological and food resources into economic, cultural and educational assets, whilst supporting landscape regeneration, the intergenerational transmission of knowledge and the sustainability of rural communities.