This is so cool Mark I am totally jealous of your vacay. Actually just in the last year or two scientists have been using AI to re-analyze satellite imagery of the jungle and have discovered TONS of cities and ruins that had been previously unknown. Not just in the Yucatan, but interestingly even in areas of the Amazon that were not thought to be densely inhabited they are discovering there were complex city states.

Man that shot from part way up the stairs really puts it in perspective! Wow can you imagine building these by hand. So impressive.