Carnival 2025 Brazil Dates. Discover dates, event schedules, top blocos, ticket options, and essential tips to enjoy brazil's most famous celebration The calendar that set the dates of easter is based on the moon, so every year the dates will change and that affects the rio carnival dates.
It’s filled with rhythms, colors, and festivity. For the first time in 40 years, the carnival parade will be spread across three nights—sunday, monday, and tuesday—with four samba schools performing each night.