What was fitz roy named after? "uuuh FitzRoy?"

The correct answer would be "Captain of the HMS BEAGLE" but when asked on Trivia-I got this answer. Hmmm-glad they listen to me :P Just to prove that we were AGAIN BLESSED with incredible weather-here is FitzRoy from Lago De Los Tres. This is my 6th time doing this hike, but only my 2nd time seeing the peak and it was incredible up there. I have a small group (8) and only one made it up to the top-Hes a machine! It is a hard hike but for this view? Worth it!