Troynoy (triple) waterfall is a cascade of three smaller waterfalls on Geyzernaya River. It's located approximately 2 kilometers upriver from the central part of the Valley of Geysers. The heights of waterfalls (from upper to lower) are 9, 11 and 10 meters.
The waterfall is located within upper thermal area of the Valley of Geysers. Upstream and downstream from it there is a number of different thermal features — geysers, hot springs, steam columns and mudpots. Right above the waterfall two of the highest geysers of the valley are located — Verkhniy and Verkhniy v Rusle.
This part of Geyzernaya River is hard to reach and therefore is rarely being visited by people. From a distance you can see it from the left side of the Valley of Geysers.