Park rangers are professionals who manage and protect national and state parks. They ensure the safety of visitors and wildlife while preserving the natural environment. Their duties include patrolling park areas, providing information to visitors, and enforcing park regulations. In addition to maintaining trails and facilities, park rangers often conduct educational programs about the local ecosystem and wildlife. They play a crucial role in conservation efforts, helping to protect endangered species and restore habitats. Overall, park rangers are essential for maintaining the beauty and integrity of natural parks.