A drone was used by teams of professionals and volunteers from Wilderness Search And Rescue (WSAR) were called to assist two hikers after they became stranded while descending Porcupine Ravine on Thursday afternoon. Also read: WSAR rescues abseiling hikers trapped on mountain after dark The young hikers, both new to the activity, started their hike from Constantia Neck at 7:30am on … Continue reading Look: WSAR drone steers hikers away from perilous cliff