Montecarotto is a comune in the Province of Ancona in the Italian region Marche, located about 40 kilometres west of Ancona, mostly known i…Montecarotto is a comune in the Province of Ancona in the Italian region Marche, located about 40 kilometres west of Ancona, mostly known internationally for the annual Blackmoon festival, a renowned goa and psytrance happening. As of 31 December 2004, it had a population of 2,163 and an area of 24.1 square kilometres.