Sacsayhuaman revisited
I have traveled extensively and have been fortunate to visit many of my “bucket list” locations. Among those are the Great Pyramid at Giza, Newgrange in Ireland, the Hypogeum in Malta, Puma Punku in Bolivia and several others. However, nothing compares to Sacsayhuaman in Peru. The site is located about 1 ½ miles from Cusco up a hill (about 700’ in higher elevation at 12,500 ft). Even though I have visited the site 3 times it continues to pull me back.
What is so amazing? There are over 10,000 very large stones that were quarried about 3 miles away across a river and on a hillside on the other side of the valley. Consider that in addition they had to be transported from the valley floor to the current site a gain of almost 1,000 feet in elevation.
Once they arrived, they were positioned in a manner where they fit together perfectly, without mortar, some having a half dozen angles. It is not possible to fit a razor blade in the joints. There are a few of these stones that have been estimated to exceed 200 tons and thousands that exceed 50 tons. The only other site that even comes close is the roof of the Valley Temple at the feet of the Sphinx at Giza, but that is a story of another time. For more details please click on the following.
https://www.ticketmachupicchu.com/fortress-sacsayhuaman

This shot gives you an idea of size.

Check out the angles here