What happened
During a flight operated under Part 135 on-demand hunting and lodge guide regulations, the aircraft entered a valley flanked by mountains. While the pilot was performing a left-hand maneuver to change the flight's direction, the aircraft struck the terrain. The incident resulted in three fatalities.
At the time of the accident, environmental conditions were reported as favorable, characterized by clear skies, light winds, and unlimited visibility. Observers noted that the engine appeared to be functioning normally prior to the impact. Furthermore, a pilot flying over the crash site shortly after the event observed that the airspace was free of turbulence.