Alto Douro may refer to: * Alto Douro, São Tomé and Príncipe * Alto Douro Wine Company * Alto Douro (region), region in Portugal *

Douro DOC Douro is a Portuguese wine region centered on the Douro River in the Trás-os-Montes e Alto Douro region. It is sometimes referred to as the ''Alto Douro'' (upper Douro), as it is located some distance upstream from Porto, sheltered by mountain ...

, a Portuguese wine region

See also