Park rangers are responsible for protecting the property within national parks. They may patrol trails and campgrounds to make sure that guests are following all fire and safety guidelines. They may also conduct tours for the park for park guests. In some instances, they may even need to conduct search-and-rescue missions for lost campers.
Completing a two-year program or a four-year bachelor's degree in Criminal Justice, Criminology, Environmental Science, Forestry, or a related field may be necessary to obtain these positions. Two-year programs are typically offered through colleges.
Employment of police and detectives is projected to grow 5 percent from 2018 to 2028, about as fast as the average for all occupations. The continued need for public safety is expected to lead to new openings for officers, although demand may vary by location.
Park rangers work for national parks and forest preserves. They work both indoors and outdoors, so they will be exposed to a variety of weather conditions. This work may be seasonal in some areas. It also may require some heavy lifting at times.