In 1996 I got to San Agustin by bus from Popoyan, a distance of about 140kms. The journey took 8 hours through splendid mountain scenery including at the highest altitudes, a long stretch of wild cloud forest protected by a National Park. There were military road blocks along the way and we were subject to a long delay while the soldiers looked for, and found, a large stash of drugs, hidden in the bottom of a large blue plastic bucket covered by round white cheeses. The carrier of this cargo was, understandably, not keen to identify himself to the soldiers so all adult males on the bus were required to stand in a line in the pouring rain until the corporal in charge satisfied himself, one by one, that the bucket was not ours. The owner, when eventually found, was detained by the army
I often say "getting there is half the fun".
The inscribed site is in 3 parts. I visited the two most important, the Archaeological Park and the Alto de los Idolos.
I found the whole visit extremely enjoyable. San Agustin is an attractive laid-back little town with friendly helpful people. The lush green mountain scenery is gorgeous. I stayed at Residencias Menezu and would recommend it highly.
I learned something of the way of life (and death) of a civilisation of which I had previously known nothing. Some of the works which were undertaken, like slicing the top off 2 small hills and filling in the intervening valley, to create a level area, were quite remarkable. In addition to the tombs and statuary, at Fuente de Lavapatas, a huge flat stone carved with all kinds of images intersected by channels through which water trickled, I saw something unlike anything I have seen elsewhere.