Your daylong expedition starts at the Grand Canyon Airport (South Rim) with a 1-hour plane ride over the Grand Canyon's East Rim, the Colorado River, and Lake Powell. Then receive a picnic-style lunch and board your motorized raft to float 15.5 miles (25 km) along the Colorado River through Glen Canyon as your guide talks about the history and geology of the area. A 30-minute hike and continental breakfast are also included.