South America's festival calendar is dominated by Carnival, with traditions running far deeper across the continent than any single parade. Different countries celebrate entirely distinct traditions within the same broad festival season, from colonial-era celebration to indigenous and Inca-rooted ceremony.
The festivals on this list range from massive citywide celebrations with months of preparation to smaller indigenous and religious festivals tied to specific historical or agricultural cycles. Some draw international crowds, while others remain largely local despite their scale.
Booking accommodation months ahead of the busiest celebrations is essential, as prices and demand climb dramatically as the date approaches each year. Local cultural associations often welcome visitors to rehearsals in the lead-up to the main event. Joining a local cultural association's open rehearsal sessions in the months beforehand can add real insight into how the celebration comes together.
