Besides the fun of the main game in San Agustin and La Grieta on the PESH 2015 expedition, there was also some surface activity and trips to smaller objectives. Corey spent a day wandering the jungle and covered a huge distance from our lodgings. The universe being what it is, he found a highly prospective cave entrance on the way home, less than 200m from where we were staying. He came back with this news late in the day and made it sound enticing. Sometime after dark we decided to go and have a look. After sliding down the hill from the road through some particularly spiky vegetation, Corey relocated the entrance. I was expecting a small hole in the [read more…]