NAPA COUNTY, Calif. (KRON) — Thousands were evacuated in Napa and Sonoma counties, leaving their homes — and some of California wine country’s most beloved businesses — vulnerable to the Glass Fire.
The fire is considered the worst to ever hit Napa Valley.
KRON4 confirmed the following wineries were damaged or destroyed:
At Castello di Amorosa, a building that housed its wine was destroyed, but the castle remained standing.
PHOTOS: See the Glass Fire damage in Napa County
Glass Mountain Inn on Oct. 6, 2020. (Will Tran/KRON) 
A damaged vehicle and wine warehouse stand, Monday, Sept. 28, 2020, in Calistoga, Calif., at Castello di Amorosa, which was damaged in the Glass Fire. (AP Photo/Noah Berger) 
Charred wine bottles rest at Castello di Amorosa, Monday, Sept. 28, 2020, in Calistoga, Calif., which was damaged in the Glass Fire. (AP Photo/Noah Berger) 
Glass Mountain Inn on Oct. 6, 2020. (Will Tran/KRON) 
Glass Mountain Inn on Oct. 6, 2020. (Will Tran/KRON) 
Charred wine bottles rest at Castello di Amorosa, Monday, Sept. 28, 2020, in Calistoga, Calif., which was damaged in the Glass Fire. (AP Photo/Noah Berger) 
Homes leveled by the Glass Fire line a street in the Skyhawk neighborhood of Santa Rosa, Calif., on Monday, Sept. 28, 2020. (AP Photo/Noah Berger) 
A chimney stands at a Fairwinds Estate Winery building, which burned in the Glass Fire, on Thursday, Oct. 1, 2020, in Calistoga, Calif. (AP Photo/Noah Berger) 
Cellar worker Jose Juan Perez sprays water on burning debris at Castello di Amorosa, Monday, Sept. 28, 2020, in Calistoga, Calif., which was damaged in the Glass Fire. (AP Photo/Noah Berger) 
The rubble that was once the main building at Calistoga Ranch is pictured after the Glass Fire passed through in Napa Valley, California on September 30, 2020. – Two California wildfires that ravaged Napa’s famous wine region and killed three people exploded in size Tuesday as firefighters faced a weeks-long battle to contain the blazes. (Photo by Samuel Corum / AFP) (Photo by SAMUEL CORUM/AFP via Getty Images) 
Cellar worker Jose Juan Perez extinguishes hotspots at Castello di Amorosa, Monday, Sept. 28, 2020, in Calistoga, Calif., which was damaged in the Glass Fire. (AP Photo/Noah Berger)