Crevasse rescue-Prusik training,Z pulleys March 15th 2011 Event Details Date: March 15, 2011 6:30 pm – 9:30 pm Spots: 12 Member Cost: Free Categories: Training Attendee Screening: Registration is First-Come/First-Serve Description A training session on crevasse rescue techniques. Guest sign-up Sign-ups are no longer available for this event.