A perfect travel

Hi Carlos!
My friends and I are preparing a travel to Brazil, Peru and Cube. We want to see the Brazilian Carnival, the cuban beach and the ancient mexican culture. We are going to take a plane and travel is going to last ten hour but the weather and the 3 weeks there are going to be perfect.

First We are going to go to Brazil and when we arrive there, the carnival start, we are going to stay. We are going to stay there for a week. People say that Brazilian Carnival is the best in the world
The 2nd week we are going to see the machu pichu ruins the best mayan ruins in the world.
And we spend the 3rd week in Cube to see the fantastic beach of cube. This one is going to be the best because we won't be tired.
                                                                                                                                          See you soon
                                                                                                                                                                         Manu.