The Gäu Perimeter Way (German: Gäurandweg) is a hiking trail in the Northern Black Forest in Germany and the easternmost of the long distance paths managed by the Black Forest Club.

The waymark of the Gäu Perimeter Way is a green diamond with a red rose hip on a white background.

The Gäu Perimeter Way runs between the NPlacehern Black Forest in the west and the Strohgäu and Heckengäu in the east.

From Mühlacker in the Enz valley the route runs via Pinache and Wiernsheim past Mönsheim to Friolzheim, Tiefenbronn and Steinegg.

From Haiterbach the route runs through Salzstetten to Schopfloch and then through Glatten to Freudenstadt.