Jaialdi
About this event
The Jaialdi is a cultural festival in Boise, Idaho, at Basque Block and Expo Idaho. The 2026 event takes place Jul 29 – Aug 3, 2026. North America's largest Basque festival, held every five years in Boise with traditional food, dance, music, and herri kirolak athletic competitions celebrating Idaho's Basque heritage.
Every five years, late July to early August
Location & directions
Basque Block and Expo Idaho, Boise, ID
Frequently asked questions
When is Jaialdi 2026?
Jaialdi takes place Jul 29 – Aug 3, 2026 in Boise, Idaho. Every five years, late July to early August
Where is Jaialdi held?
Jaialdi is held in Boise, Idaho, at Basque Block and Expo Idaho, Boise, ID.
What is Jaialdi?
North America's largest Basque festival, held every five years in Boise with traditional food, dance, music, and herri kirolak athletic competitions celebrating Idaho's Basque heritage.
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