Podkoren 3 is a black World Cup technical ski course on Vitranc mountain in Podkoren, Kranjska Gora, Slovenia, opened in 1983. It was constructed by Peter Lakota, a successful Slovenian skier. It has been hosting slalom and giant slalom for Vitranc Cup (Pokal Vitranc) since then. It replaced previous slopes; Bukovniški smuk (1961-70) and old gas station slope (1971-83). With 59% incline at start of giant slalom, it is the ski slope with the steepest part in Slovenia. It is located close to Planica and Rateče (Italian border).