Boka is a waterfall in the western part of Slovenia, near the Soča River. It begins at a karst spring and has two stages, of which the first is 106 meters high and 18 meters wide, and the second is 33 meters high.
Wikipedia https://en.wikipedia.org/wiki/Boka_(waterfall)
Address 5224, Slovenia
Coordinates 46°19'19.383" N 13°28'54.201" E