Western Idaho Fair 2024 Dates. With events and attractions for all ages, there's something for everyone at the western idaho fair! The western idaho fair has announced the first act in their 2024 concert series as the legendary rock band, kansas who will perform on monday, august 19th at.

Learn more about the western idaho fair’s past competitive exhibit winners! Western idaho fair, a regional event attracting more than 267,000 patrons.