Mount Jamanota. Jamanota is a hill situated within Aruba's Arikok National Park, reaching a height of 188 metres (617??ft) and holding the distinction of being the highest point on the island. Jamanota is a word from the Arawak language and can be explained somewhat as follows: JA or YA is spirit; MA is great or great spirit; NO is a suffix denoting a plural; TA is source. So about, Source of Great Spirits.