Guenther House riverside mill and restaurant

Guenther House occupies the 19th-century Pioneer Flour Mills site and houses a restaurant, bakery, and small museum that document San Antonio’s milling history. Its restored mill buildings, river-adjacent patio, and historic interiors are frequently photographed for food, architecture, and travel posts shared on Instagram and local blogs. The location is commonly included in online guides to the King William Historic District and San Antonio River Walk photography.