1. Attend The Rio de Janeiro Carnival
A carnival in Rio is not an occurrence any would wish to deliberately lose out on experiencing. This is the world's biggest event and it is one you'll wish you were never excluded from.
It starts with the election of King Momo after which there follows five amazing nights of the carnival. During the carnival, each samba school presents its sequences, and the visually splendid floats together with shows are held at the sambadrome.
It is more fun to witness this event live rather than watching on television! The street parties, or blocos, even make this one of the best things to do in Rio de Janeiro.