July 7-10, 2021
Photo Credit: Matias Altbach Photography
NOS Alive (formerly known as Optimus Alive), is one of Portugal's leading mega-festivals, known nationally for bringing huge international stars to the country. Be prepared for sunny weather, an eclectic lineup, and to party all night in Lisbon. The motto 'beach by day, music by night', is in full effect with acts typically starting in the early evening and lasting to the early morning.
Venue: Passeio Marítimo de Algés