According to wikipedia:
Mount Olympus (/oʊˈlɪmpəs, əˈlɪm-/;[6] Greek: Όλυμπος, romanized: Ólympos, also Ólimbos, IPA: [ˈoli(m)bos]) is the highest mountain in Greece. It is part of the Olympus massif near the Thermaic Gulf of the Aegean Sea, located in the Olympus Range on the border between Thessaly and Macedonia, between the regional units of Larissa and Pieria, about 80 km (50 mi) southwest from Thessaloniki.[7] Mount Olympus has 52 peaks and deep gorges.[8] The highest peak, Mytikas (Μύτικας Mýtikas), meaning “nose”, rises to 2,917 metres (9,570 ft).[2] It is one of the highest peaks in Europe in terms of topographic prominence.[9]
In Greek mythology Olympus is the home of the Greek gods, on Mytikas peak. The mountain has exceptional biodiversity and rich flora. It has been a National Park, the first in Greece, since 1938. It is also a World Biosphere Reserve.
オリンポス山（オリンポスさん、現代ギリシア語：Όρος Όλυμπος, Óros Ólimpos, 英語：Mount Olympus あるいは Mount Ólympos）は、ギリシャのテッサリア地方にある標高2,917m[1]の山。ギリシャの最高峰[2]。現代ギリシア語に基く日本語表記ではオリンボス山とも。古典ギリシア語ではオリュンポス山という。
以上は、wikipediaから。
オリンポス山は、オリンポス１２神が住んでいると言われている。
Oxford languagesによると、
massif /ˈmasɪf,maˈsiːf/: a compact group of mountains. Origin: early 16th century (denoting a large building): French, ‘massive’, used as a noun. The current sense dates from the late 19th century.
The Aegean Sea は、エーゲ海。発音は、/ɪˈdʒiː.ən/