view of the black sea from mount castron, crimea, russia

formation landscape mountain vacation terrain geology horizon cliff coast shore ocean tower beach islet rock cape cove sea bay picturesque beautiful marine landscape black sea rock cliff coast southern high steep height mountain castron mytilino balaklavskaya bay harbor trail mountainous tourist route ship nature walking travel water rocky summer vacation adventure sunny day blue sky crimean autumn peninsula city balaklava sevastopol crimea russia paragliding