Bonjour Hoyt !
Great sentence, just two tiny mistakes here: "en Amérique du sud", and "aux États-Unis".
Have a look at our related lesson: https://kwiziq.learnfrenchwithalexa.com/revision/grammar/use-en-with-feminine-countries-and-aux-with-masculine-countries-to-say-in-or-to-prepositions
À bientôt !
