Napa River Napa County, CA Trout, Bass Follow3 Share Share Napa River... Email Facebook Twitter Napa RiverFollow Overview Fishing Reports Guides & Tackle Map California Napa River Nearby Businesses Guides & Tackle Shops near Napa River Checkout local fishing businesses near Napa River. Add your business. Currently, no businesses are listed for Napa River. Be the first to add yours! Feature your Napa River Business here! Learn more