Deadly Late-Night Ravine Plunge Off Lake Berryessa Road Shocks Napa Hills

A late-night crash on a remote stretch of State Route 128 in unincorporated northern Napa County left one person dead, authorities said. Officers were called to the 2000 block of Capell Valley Road, a winding section of SR-128 southwest of Lake Berryessa, after a vehicle left the roadway and went into a ravine. The fatality was discovered shortly after 11 PM yesterday, and officials have not released the victim’s name or the cause of the crash. The California Highway Patrol is investigating the incident.

According to the CHP incident log, the collision was logged in the 2000 block of Capell Valley Road and responding units found a vehicle down an embankment. A fatality was confirmed at the scene shortly after 11 PM. The log did not list additional details about the number of occupants or any apparent cause, and the Napa Valley Register reported that investigators were still working to piece together what led up to the crash.

Where the crash happened

Capell Valley Road is the local name for part of State Route 128 that threads around the western and southern edges of Lake Berryessa, and it is a narrow, curving two-lane route with limited shoulders in places. Local roadway documents from Napa County note the corridor’s challenging geometry and occasional collision history, which can complicate rescue work and traffic control when something goes wrong. The stretch remains under frequent CHP patrol and is part of ongoing county discussions about targeted safety improvements.

Investigation underway

CHP investigators are leading the probe and will release a formal collision report once on-scene work and records are complete. Members of the public with information about the crash can contact the CHP through its website or local communications center for guidance on submitting tips. Napa County and local fire agencies routinely assist at incidents on SR-128 and supported earlier responses in the area.

This story will be updated as the CHP or county officials release more details about the crash.