Spain / About the city
Introducing Dénia
Dénia is a coastal city of 50,821 inhabitants (municipal register, August 2026) on the northern shore of the province of Alicante, in Spain's Valencian Community, and the capital of the Marina Alta region. It has been a UNESCO Creative City of Gastronomy since 2015.
Its food identity is built on the meeting point of sea and land: an active fishing port whose most emblematic catch is the Dénia red prawn, a terraced agricultural landscape of citrus, vines and dry-farmed crops, and the Montgó Natural Park as its ecological backbone.
Dénia's cuisine is a living expression of the Mediterranean diet, sustained by short supply chains, seasonal produce and a strong community of chefs, fishermen, farmers and food artisans.
Dénia is also a highly seasonal city: its resident population multiplies several times over in summer, exceeding 200,000 people. This makes food consumption, hospitality and waste management a structural challenge — and turns the city into a demanding, real-world testing ground for circular food system solutions.
/ Climate & gastronomy
Challenges and actions
As a Mediterranean coastal city, Dénia is exposed to the front line of climate change: recurrent drought and water stress, rising sea temperatures that affect marine biodiversity and local fisheries, coastal erosion and increasingly intense storm events. These pressures are amplified by strong tourism seasonality, which multiplies food consumption, hospitality activity and organic waste generation during the summer months.
Dénia's response has been to treat gastronomy as a climate tool rather than only a cultural asset. Through its UNESCO Creative City of Gastronomy programme, the city promotes short supply chains and local production via the Marina Alta proximity brand Bancalet, connecting farmers, fishermen and producers with the local restaurant sector; works with the HoReCa sector on sustainable procurement and local market networks; and uses food culture — including its international gastronomy festival D*NA — as a vehicle for citizen engagement and climate awareness.
Through Gasterra – Centro de Gastronomía del Mediterráneo, a joint centre of the University of Alicante and the City of Dénia, and its grant programme for research, development and innovation, the city supports projects on the recovery and valorisation of agri-food by-products and waste, among other circular food system challenges. This work is developed together with the local chef community and the city's network of producers and hospitality businesses.
Moreover, a circular economy assessment and a roadmap for the tourism sector have recently been approved, identifying gastronomy and local produce as a key pillar of circularity and setting out measures to reduce food waste in restaurants and accommodation providers.
