On both rims, the park offers a host of seasonal Ranger programs. A typical schedule includes guided hikes and walks, kids' programs, and discussions of geology, native plant and animal species, and natural and cultural history. Evening programs are offered nightly, year-round on the South Rim. All the programs are free and open to everyone. You just need to show up at the meeting places, which are scattered around the park (overlooks, trail heads, archaeological sites, and so on). For an up-to-date schedule, consult the park newspaper, The Guide, or stop in at the Visitor Center.
Bus Tours--Of the many private companies that offer bus tours, Fred Harvey has the largest number of options. Among the tour choices are Desert View Drive (East Rim) and Hermits Rest Tour ($29 and $17, respectively, for adults; free for those under 16), sunset tours to Yaki or Mojave Point ($13), sunrise tours ($13) to one of several rim stops, and all-day outings ($35) that combine two of the shorter tours. Unlike the drivers on the free shuttles, Fred Harvey drivers narrate the tours -- just don't believe everything they say. Though they mean well and offer some valuable information, these guides were not hired for their command of natural science and history. For advance reservations, call tel. 888/297-2757. Once at the canyon, visit the transportation desks at Yavapai, Maswik, or Bright Angel lodges, or call tel. 928/638-2631, ext. 6015.
Open Road Tours (tel. 800/766-7117) offers 1-day guided canyon tours that depart from Flagstaff at 9:30am and return by 5:30pm. The cost is $79 for adults, $40 for children 11 and under.