Explore Meteora Hiking in Meteora Doubiani-Ypapanti-Vlachava road Doubiani-Varlaam glebe Kalambaka-Agia Triada mon. Kalambaka-Megalo Meteoro mon. Kalambaka-Agios Stefanos mon. Kastraki-Varlaam monastery Ypapanti mon.-Varlaam mon. Megalo Meteoro loop trail Roussanou mon. loop trail Vlachava road-Varlaam glebe Kalambaka-Vlachava road Megalo Meteoro-Vlachava road Vlachava road-Vlachavas memorial Kalambaka-Kastraki Kalambaka deviation Meteora great loop trail