woman trekking on mystical hiking trail leading to mount olympus mytikas, skala, stefani in mt olympus national park

adventure air alpine biosphere breath cliff climbing clouds edge europe fog foggy freedom fresh gods greece greek health helmet heritage hiking litochoro low macedonia mount mountain mountaineering mountains mystical mytikas national olympos olympus outdoor park pieria rear reserve ridge skala skolio sport steep stefani summer summit thessaly tourism trail travel trekking unesco view visibility wanderlust woman world