Viking Valley (71°53′S 68°21′W / 71.883°S 68.350°W / -71.883; -68.350) is a valley lying on the east side of Mars Glacier containing a braided stream which feeds into Secret Lake, situated in the southeast corner of Alexander Island, Antarctica.
This area was the prime research site of the 1992-93 Mars Glacier field party led by D. D. Wynn-Williams.
The feature was named by the United Kingdom Antarctic Place-Names Committee in 1993 in association with nearby Mars Glacier.
This article incorporates public domain material from "Viking Valley".
This Alexander Island location article is a stub.