Russian Federation Krasnaya Polyana

Wonderful mountainous district of big Sochi, surrounded by Greater Caucasus mountains, place where were held Winter Olympic Gemes 2014, national biospherical reserve. This district is also included into UNESCO world heritage list.
The Western Caucasus, extending over 275,000 ha of the extreme western end of the Caucasus mountains and located 50 km north-east of the Black Sea, is one of the few large mountain areas of Europe that has not experienced significant human impact. Its subalpine and alpine pastures have only been grazed by wild animals, and its extensive tracts of undisturbed mountain forests, extending from the lowlands to the subalpine zone, are unique in Europe. The site has a great diversity of ecosystems, with important endemic plants and wildlife, and is the place of origin and reintroduction of the mountain subspecies of the European bison.

You can get there quite easily: almost every hour from downtown of Sochi there are buses and trains.