What’s in store for the 10th anniversary of Knott’s Boysenberry Festival John Gregory 02/25/2025 Six Flags More than 80 specialty food and drink items are on the menu for the 10th anniversary edition of Knott's Boysenberry Festival.
Knott’s Berry Farm extends Boysenberry Festival John Gregory 03/30/2023 Six Flags You'll get three extra weekends to enjoy Knott's Boysenberry Festival this year.
