Nice trail going up to sveta Gora. If you see marks/signs to sveta Gora follow them, better than the gps track, it avoids asphalt road.
We turned left before sveta Gora to go down to zamost, long descent in the forest.
Small part of asphalt road between zamost and the kupa river bridge but after nice touristic path along the river.
Via Dinarica HR-W-02 Tršće - Sveta gora - Izvor Kupe - Crni LugDetails