Vrátna dolina or Vrátna Valley is a valley in the Malá Fatra mountain range in Slovakia. It is situated 3 kilometers from the village of Terchová in the Žilina Region. Vrátna dolina covers an area of approximately 36 km2 (13,9 mi2). There are four access points into the valley: Tiesňavy, Stará dolina, Nová dolina, and Starý dvor.