The Historical Society is open 5 days a week

1219 First Street, Napa, CA 94559

Research appointments available

Tues-Thurs  10 AM – 3 PM
Fri-Sat 10 AM – 5 PM

Our online catalog can be accessed 24/7


Search the Online Catalog

Donate Here!

We’re participating in CanDo’s Give!Guide for 2023. Click here to donate!

Events and Programs

Napa County Historical Society presents historic walking tours from June to October, and Guest Lectures from October to May. Please visit our Event Calendar and subscribe to our eNewsletter to stay up to date on what is coming up at NCHS!