Museo De Sitio Inti-Nan
Or the Inti-Nan Museum of the Sun. This, supposedly, is the REAL Equator, a 15 min. walk from the French one. With GPS they realized it was actually a few hundred metres further down the road. Included in our tour was the chance to balance an egg on the tip of a nail, a feat apparently only do-able where the magical gravitational forces of the earth collapse and cancel eachother out! Hah well it´s entertaining anyway... Also demonstrated was the water draining straight down on the line, and in opposite directions in the two different hemispheres. And they only had to move the bucket 5 ft!