Which of the following activities do park rangers NOT typically engage in?

Park rangers have a diverse range of responsibilities, and while they are involved in various aspects of park management and visitor services, maintaining park restrooms is generally not one of their primary duties. The main functions of park rangers typically include educating the public about the environment, safety, and regulations, providing assistance during emergencies such as offering first aid, and enforcing wildlife regulations to protect the natural resources and ensure public safety.

Maintaining facilities like restrooms usually falls under the scope of maintenance staff or facilities management teams who specialize in ensuring that park infrastructure is clean, functional, and safe for visitor use. Hence, while rangers may be involved in various aspects of park operations, restroom maintenance is not typically part of their role. This helps clarify why that activity is distinct from the other responsibilities that are central to the ranger's mission in managing, protecting, and educating the public about natural resources and public safety in parks.