The rim-to-rim-ers All ten of us, lined up at the North Kaibab Trail. Three days and roughly 40 km (24 miles) to traverse from the south side to the north side. Good job.
This image is from the presentation "Desert Southwest - The Checklist Edition - Grand Canyon Rim-to-Rim Traverse, Day 3 - Cottonwood Campsite to North Kaibab TH".