The Lake Mead National Park Services confirmed a 22-year-old man was killed Sunday in a motorcycle accident.
The crash happened just before 9:30 a.m. on the Callville Bay Access Road at the Lake Mead National Recreation Area.
National Park Service Rangers responded and found the 22-year-old male unresponsive 75 feet off the road down an embankment.
Rangers conducted CPR for 40 minutes before a Community Ambulance paramedic pronounced the driver dead at the scene.
Preliminary reports indicate speed was a contributing factor.
The identity of the motorcyclist will be released by the Clark County Coroner's Office.
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