From 26 to 28 September, the historical Bulgarian capital Veliko Tarnovo will host the first-ever national festival of organic produce in the Marno Pole Park. The National Bio Fest 2025 is a large-scale exhibition of certified Bulgarian organic producers. 

Visitors will be able to sample a variety of Bulgarian organic products, natural foods and beverages for free. Cosmetics, raw materials and supplies will also be on display. There will also be cooking demonstrations by popular personalities. 

The first annual awards for organic producers in Bulgaria will be presented during the festival. The programme will also feature music, acrobatics, and children's workshops. Pop star Vasil Naydenov will perform at the Summer Theatre stage on the first day at 7.30pm.

The event is part of the Ministry of Agriculture and Food's strategy to promote organic farming and support domestic production.