The document provides information about visiting the Grand Canyon National Park. It notes that the South and North rims have different services and facilities. Visitors can find information about services, ranger programs, and shuttle buses in the seasonal newspaper available at the Visitor Center. The park entrance fees are $25 per vehicle and $12 per pedestrian, and passes are valid for seven days. The most visited months are June, July, and August. Over the last few years the transportation system has provided millions of rides to visitors. Suggested activities include hiking, camping, lodging, biking, and river adventures.