Grape Festival 2024 Grapevine Event. The largest wine festival in the southwest takes place right in the heart of grapevine, texas on september 12, 13, 14 and 15, 2024! Updated 1:42 pm sep 12, 2024 cdt.

The festival’s highlight is the solemn harvest of the world’s oldest grapevine. Grape day festival returns this fall!