In Rio de Janeiro, soak up the sun at remote Grumari or calm Joatinga for lazy beach days. Or, if it's the city's iconic buzz you're searching for, head to Copacabana or Ipanema for your fix of party energy, or time your trip to coincide with the annual carnival (typically held in late February and early March). There are three restaurants to choose from, unparalleled beach access and a dreamy spa to relax at after a day exploring and partying.