San Juan del Sur is a municipality and coastal town on the Pacific Ocean, in the Rivas department in southwest Nicaragua. It is located 140 kilometres south of Managua. San Juan del Sur is popular among surfers and is a vacation spot for many Nicaraguan families and foreign tourists.
Its population is approximately 15,553, consisting largely of families engaged in fishing, tourism or food and beverage industry and foreigners from the United States, Canada and Europe. While the local economy was, for many years, based on fishing and shipping, it has shifted towards tourism in the last 20 years. In October 2002, to mark the city's 150th anniversary, it was formally designated the "Port of San Juan del Sur" and a "Tourism City of Nicaragua."San Juan del Sur, set beside a crescent-shaped bay, was a popular resting place for gold prospectors headed to California in the 1850s. Correspondingly, San Juan del Sur served as a hub for Cornelius Vanderbilt Lines.
Wikipedia https://en.wikipedia.org/wiki/San_Juan_del_Sur
Coordinates 11°15'15.227" N -85°52'20.207" E