Always celebrated the 2nd weekend of August. In 1885, Charlie Nagreen created 1st hamburger at the Seymour Fair in Seymour, Wisconsin. They have a parade, hamburger stands, and number of various activities. In fact, the State of Wisconsin assembly, with the senate concurring, declared Seymour, Wisconsin, the Original Home of the Hamburger. That's as official a Hamburger Holiday as you can get.
When Is Hamburger Charlie Day?
Sometimes it is difficult to remember this special Sandwich Holiday, so we have created a table that lists every Hamburger Charlie Day for the next 25 years!