The Cagayan Valley Region, historically rich and comprising five provinces (Batanes, Cagayan, Isabela, Quirino, and Nueva Vizcaya), features diverse cultures, economies primarily based on agriculture, and a variety of natural resources. Each province offers unique attributes such as Batanes' distinct Ivatan culture, Cagayan's tobacco economy, Isabela's agricultural prominence, Nueva Vizcaya's citrus production, and Quirino's forest landscapes. The region hosts numerous festivals celebrating local traditions and a wealth of tourist attractions, including caves, beaches, and heritage sites.