//
Located at the southern boundary of the natural harbor of Cadaqués, at the end of the Cala Nans point. The Calanans lighthouse was designed, like others, during the reign of Queen Isabel II to regulate the general lighting plan for the coasts and ports of the state, in 1847. However, it was not constructed until several years later and was inaugurated in 1864. The position of lighthouse keeper at the Calanans lighthouse was coveted by lighthouse keepers of the state, and it was usually occupied by the older or more senior keepers of that administrative body, who saw it as an early retirement. Since the 1960s, the lighthouse has been automated, with no assigned personnel, and the lighthouse keepers of Cap de Creus are responsible for its maintenance.
, a Neolithic settlement, reveals a glimpse into ancient urbanism and cabins. The site, spanning 800 m², showcases well-preserved remnants of sub-rectangular houses forming a 'U' shape, an isolated oval cabin, and traces of communal life. The oval cabin, measuring 10 x 7 m, likely served as a communal hub for cooking and essential activities. Archaeological phases, from the early to late Neolithic, reveal evolving structures and cultural artifacts. Nearby, the Serra de Rodes and Cap de Creus boast a concentration of dolmens, illuminating the region's megalithic heritage. Ca N'Isach offers a remarkable window into Neolithic life, with a rich history spanning millennia.