Wilderness Medicine Institute.  Organization that provides medical training and certification for outdoor professionals.

  Type of climbing that relies on cracks in the rock to accept removable protection that is placed by the leader.  Uses specialized equipment such as camming devices and nuts.  Distinct from sport cli [..]

  Belay setup in which the climber is held tight by a rope that runs from their harness to an anchor above their head.  This setup provides maximum safety for the climber.

  A self-rescue skill in which the rescuer and victim rappel together, sharing the same rope and rappel device.

Walking to the top of a cliff and building a belay anchor at the cliff edge.  Does not require lead climbing, but safety precautions are necessary when approaching cliff edge. 

  Climbing technique in which the foot is placed on featureless rock and the climber must rely on friction to keep from slipping off.

  Type of climbing in which the route is equipped with permanent anchors; usually bolts.

  A rock face that is less than vertical.  Smearing is a technique often used to climb these lower angle features.

Organizing ropes in a way that reduces tangling and increases efficiency in climbing systems.

  To lead a route without falling or weighting protection in any way.  Also called a "clean ascent".