On the southern coast of Crimea, there is a small river Guva, which flows into Derekoyka. Guva originates from the Massandra waterfall on the slope of the Nikitskaya yayla. The waterfall was used to supply water to the Massandra estate of Prince M. S. Vorontsov and the whole Yalta. The water from the source was considered very clean and fresh, without the slightest taste and smell.
Massandra waterfall supplied water to the whole Yalta
