La Piedra de Peñol (the Rock of Peñol), or El Peñon de Guatapé, is a natural rock formation that rises over 2,000 meters above sea level. Like an iceberg, supposedly the largest chunk of it is below ground. The locals told me it may have been a meteorite. This big hunk deserves its own post, coming later!
Barranquilla or Bust! 
