Mountain Shepherd Wilderness Survival School is proud to announce a new series of travel safety programs aimed at overseas travelers. It’s a joint endeavor between Mountain Shepherd and ICE PACK® Emergency Preparedness Mountain Shepherd Wilderness Survival School is proud to announce a new series of travel safety programs aimed at overseas travelers. It’s a joint endeavor between Mountain Shepherd and ICE PACK® Emergency Preparedness…. Mountain Shepherd Wilderness Survival School is proud to announce a new series of travel safety programs aimed at overseas travelers. It’s a joint endeavor between Mountain Shepherd and ICE PACK® Emergency Preparedness….