Faia da Água Alta (also named Cascata da Lamoso) is a waterfall near Lamosa (Bemposta) in the region Bragança, Portugal.
From Miranda do Douro it is a 4o minute drive south over road IC5 to Mogadoura. Halfway take exit 20 to Urros and follow the signs for Bemposta. At Bemposta take the road to Lamoso. In Lamosa park your car at the trailhead to Faia da Água Alta (gps 41.316624, -6.529537).
From the parking it is a 20-25 minute walk over the gravel road to the bridge over Faia da Água Alta. Here you can make a roundtrip around the waterfall to the base and back up again.
In summertime and after a dry period the waterfall runs dry.