The Valea Bistrii is a left tributary of the river Arieș in Romania.

[1][2] It discharges into the Arieș in Boncești, near Câmpeni.

Its length is 18 km (11 mi) and its basin size is 43 km2 (17 sq mi).

This article related to a river in Alba County is a stub.

You can help Wikipedia by expanding it.