historical monument "diana's grotto" in the park of the city of pyatigorsk.

ruins building rock temple monastery village shrine tree wall tourism garden chapel fortification plant estate historical monument diana's grotto park city pyatigorsk north caucasus russia bright decorative pyatigorsk historical street central forest season walk colorful autumn october maple eagle background foliage orange leaf editorial autumnal alley church icon leaves fall architecture travel tourism green ancient tree old stone nature europe park building garden history landmark summer outdoor blue landscape beautiful house view culture path outdoors