The Holy Trinity Monastery in Meteora is one of the oldest outstanding monasteries dating back to the beginning of the Middle Ages and still standing today, which made UNESCO inscribe it on its list of World Heritage sites. The monastery is one of the most difficult places for visitors to reach, however, it is one of the most visited places in Greece and the luckiest one in terms of photographers’ interest in taking beautiful pictures of it, as its charming panoramic view catches their eyes and proves that it is worth the trouble to climb to the top and repeat the visit again.