Ski patrols are organizations that provide medical, rescue, and hazard prevention services to the injured in ski area boundaries, or sometimes beyond into backcountry settings. Many have technical-medical certifications, such as Outdoor Emergency Care (OEC) provided by the National Ski Patrol (USA), that are specific to the winter-season environment and providing emergency medical services in remote locations. Many patrollers also hold EMS issued credentials, such as emergency medical technician or any other pre-hospital care certification. Due to the remote location and terrain, transportation is often limited to Rescue toboggan, snowmobile, or, for life-compromising injuries or extremely remote terrain, helicopter rescue. Depending on the ski area terrain, ski patrollers can be versed in a large variety of specialized rescues, such as avalanche search and rescue, outdoor emergency transportation, chairlift evacuation, and, in some cases, helicopter rescue techniques are taught. Patrols work to promote ski safety, enforce area policies (where applicable), and help the injured within their jurisdiction. Ski patrollers also work to set up the mountain before it opens by conducting trail checks, providing avalanche control work, and setting up necessary equipment in preparation for the day. At the end of the day, they also conduct a sweep clearing the mountain for off-hours.
Contrary to the name's implications, ski patrollers can be snowboarders in addition to alpine, Nordic, or telemark skiers. Many patrols also have non-skiing positions whereby patrollers no longer able to ski or individuals lacking sufficient skiing or toboggan handling skills can still provide emergency care in a first aid room. Some ski areas also have a junior ski patrol program in which teenagers between the ages of 15 and 17 years old can participate. Most junior ski patrol programs limit the responsibilities of their members, such as preventing them from running toboggans or administering first aid without supervision. However, there are some areas with junior ski patrol programs which allow their members to operate with the same responsibilities as the rest of the patrol, after meeting the same standard in each skill category as other patrollers.
