The park was built on the site of a railway station dating back to 1860s which closed in 1972. The park boasts plenty of open space decorated with sculptures created by Beverly Pepper, resembling the style of Antoni Gaudí.
Dec, Jan, Feb: 10 am - 6 pm
Mar - Nov: 10 am - 7 pm
Apr, Oct: 10 am - 8 pm
May - Sep: 10 am - 9 pm
Wikipedia (Spanish) https://es.wikipedia.org/wiki/Parque_de_la_Estaci%25C3%25B3n_del_Norte
More information at Visit Barcelona http://www.barcelonaturisme.com/wv3/en/page/395/parc-de-l-estacio-del-nord.html
Address 91-95 Carrer de Sardenya, Barcelona 08018, Spain
Coordinates 41°23'38.347" N 2°11'4.321" E