Tarija Maize Festival in Tarija valleys
Tarija valleys host several community-level maize fairs built around the corn harvest, most documented in Chaguaya's Feria Agropecuaria del Maiz y sus Derivados. Stalls offer corn derivatives such as anchi, arrope, toasted corn and chicha, alongside chirriadas and other regional dishes. Reported dates vary between sources, pointing to more than one loosely related fair across Tarija's valley communities rather than one fixed annual event.
Tarija's valley communities grow maize as a staple crop, and several of them host their own corn-themed fairs built around the harvest and the foods made from it, most documented in the community of Chaguaya, where a Feria Agropecuaria del Maiz y sus Derivados brings together growers and food stalls.