Slap pri Vipavi (Slap near Vipava) is a village about 4 km to the South of Vipava town. Population is about 500. The village has a medieval center and an extended area of new houses towards the North. Slap (literally: Waterfall) was first mentioned in the early 13th century. More about the interesting history of Slap can be found (in Slovenian) on .