The spring in the village of Zernevo is the largest surface water source in the Vladimir region by flow rate, here you can drink mineral water "Silver Falcon" and "Suzdalskaya" for free.
Its uniqueness is that it is located in a protected state reserve created to preserve the local landscape, the purity of rivers and groundwater.
The spring has been famous since the 17th century.
During its passage through geological rocks, the water is saturated with oxygen and enriched with minerals. Contains calcium, magnesium and silver ions.