Contribute a photo Eureka Lake Plumas County, CA Follow Share Share Eureka Lake... Email Facebook Twitter Eureka LakeFollow Overview Fishing Reports Guides & Tackle Stocking Schedule California Eureka Lake Nearby Businesses Guides & Tackle Shops near Eureka Lake Checkout local fishing businesses near Eureka Lake. Add your business. Currently, no businesses are listed for Eureka Lake. Be the first to add yours! Feature your Eureka Lake Business here! Learn more