Mount Ossa (Greece)

Mount Ossa (), alternative Kissavos (Κίσσαβος, from South Slavic "kisha" "wet weather, rain"), is a mountain in the Larissa regional unit, in Thessaly, Greece. It is high and is located between Pelion to the south and Olympus to the north, separated from the latter by the Vale of Tempe.
In Greek mythology, the Aloadaes are said to have attempted to pile Mount Pelion on top of Mount Ossa in their attempt to scale Olympus.