Taste of Hamburger Festival: Activities Vendors offering an array of activities for children and adults. Search for: Registration Form The 17th Annual Taste of Hamburger Festival has been cancelled. Save the date for September 4, 2021. Click here for press release. Sponsorship Registration Form Click here to view/download the 2021 Sponsorship information. Preview our festival guide! Click here for the 16th Annual Taste of Hamburg-er Festival Guide. Online Featured Article READ TRAVEL BLOG ARTICLE from RESORTSANDLODGES.com.