Carnaval — Rio de Janeiro, Brazil
When: Feb. 28–March 4 (for 2014)
Where: Rio de Janeiro, Brazil
Why you should go: Much like Mardi Gras in New Orleans and Carnevale in Venice, Canaval is a nonstop party, just with special addition of Brazilian flair. It’s filled with samba music, colorful costumes, and giant parades.