Well technically......LOL Your right in that he was in "The Americas" during that time. Correct me if I'm wrong but, isn't Haiti the farthest he had ever gotten? I know that he reached a small Island in the pacific and commited genocide on the Taino, then went to Cuba afterwards.
It starts to get cloudy for me after that. It's been a while since I read about Columbus's journey's.
In South America during his third voyage he landed somewhere close to Caracas and Cumana.

