Telephone Canyon is a 5.02-mile out-and-back foot trail in Zion National Park, Utah. It climbs 521 ft to a high point of 7,278 ft. Difficulty: moderate, from the NPS hiking-rating formula.
Open Telephone Canyon on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Zion. Zion has permits or reservations for some areas: see the Zion page for what's needed.