When exploring crevasses and ice caves, be sure to have a pulley system with anchors at the ready in case you get stuck: It's all the adventure of vertical caving, but with technical ice climbing skills neccesary. We went down one at a time and explored multiple caverns. We left three team members on top as a safety back up. The most fun was some grade four (New England ice rating,) climbing to get back out!
"As an adolescent I aspired to lasting fame, I craved factual certainty, and I thirsted for a meaningful vision of human life - so I became a scientist. This is like becoming an archbishop so you can meet girls."