The 92-year-old man has so far not been identified by authorities pending notification of next of kin.
The California Highway Patrol’s Clear Lake Area office said the wreck occurred just after 11:30 a.m. Thursday in the area of Adobe Creek and Bell Hill roads near Kelseyville.
The CHP said the man was driving his 2006 Acura northbound on private property when his vehicle traveled through two wire fences, crossing Adobe Creek Road.
The Acura hit an upward sloping embankment, causing moderate damage to the vehicle, the CHP said.
The Kelseyville Fire Districts and CHP responded to the scene. No passengers were in the vehicle with the driver, the CHP said.
The CHP said the injured man was flown by a REACH air ambulance to Santa Rosa Memorial Hospital for treatment of major injuries.
Shortly after the man arrived at Santa Rosa Memorial, he died of his injuries, the CHP said.
The man was not wearing his seat belt at the time of the wreck, according to the report.
The CHP said alcohol was not suspected to be a factor in the crash.
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