Complex sentence: Sninský kameň (1005 m) the most visited mountain of the Vihorlat mountain range located 5 km from Snina, a protected natural formation which dominates the southern sky-line.
Split into simpler sentences: Sninský kameň (1005 m), the most visited mountain of the Vihorlat mountain range, is located 5 km from Snina. It is a protected natural formation which dominates the southern sky-line.