Large Festivals in South America
5 festivals with 25,000–50,000 attendees
Curated by Sarah Pagel · Last verified 16 March 2026
Primavera Sound Buenos Aires 2026
Nov 28, 2026 - Nov 29, 2026
Primavera Sound Buenos Aires is the Argentinian edition of the iconic international music festival, showcasing a prestigious lineup of indie, rock, electronic, and pop artists. The event integrates with the city's cultural landscape through performances in diverse urban venues and major outdoor spaces, focusing on sustainability and high-quality curation.
Primavera Sound Sao Paulo 2026
Dec 5, 2026 - Dec 6, 2026
Primavera Sound São Paulo is the Brazilian edition of the renowned Barcelona-based music festival, showcasing a diverse lineup of indie, electronic, and alternative artists. The multi-day event features major performances at iconic venues like the Autódromo de Interlagos along with city-wide shows through its Primavera na Cidade program.
Ultra Buenos Aires 2026
Feb 14, 2026 - Feb 15, 2026
Ultra Buenos Aires is a major electronic dance music festival in Argentina that belongs to the globally renowned Ultra Music Festival franchise. The event features high-energy performances from top international DJs and local electronic artists across multiple stages in the capital city.
Asuncionico 2026
Mar 17, 2026 - Mar 19, 2026
Estereo Picnic 2026
Mar 20, 2026 - Mar 22, 2026
Festival Estéreo Picnic is Colombia's largest alternative music festival, held annually in Bogotá and featuring a diverse lineup of international and local indie, rock, and electronic artists. It has evolved into one of South America's most significant cultural events, offering a multi-day experience that blends music, art installations, and culinary zones.
An independent electronic music & festival researcher with 10+ years in the global dance scene.
Last verified 16 March 2026