La Fortuna, Italy
Presa Sangregado Dam (also known as Arenal Dam and Sangregado Dam) is a high-earthen hydroelectric dam on the northeast shore of Lake Arenal in the Alajuela Province of northwest Costa Rica. The dam is 288 feet (88 m) in length and 184 feet (56 m) in height. The installed hydroelectric capacity is 1
57 megawatts. The hydroelectric power plant is operated by Instituto Costarricense de Electricidad.
Listen to the audio guide for diga di Presa Sangregado Free on WIP — starts by itself when you arrive, even with the screen off