6Viceroy Kopaonik – Serbia

Set high in the rugged mountains of central Serbia, Viceroy Kopaonik brings world-class luxury to one of Europe’s most underrated winter destinations.

Its Rai Spa blends contemporary wellness with ancient Balkan healing traditions. Think mountain-herb rituals, warm-stone therapies, and panoramic pools overlooking snowy slopes. The resort attracts a discreet clientele who prefer exclusivity without the crowds of the Alps, making it one of the continent’s most luxurious hidden gems for winter spa escapes.