Family fun at Herr's Pretzel Day celebration

NOTTINGHAM, Pa. (WPVI) -- April 26 is National Pretzel Day!

To celebrate, Herr's Snack Factory offered tours and free samples from their celebrated pallet of pretzels.

Their most recent addition is the "Pub Style" pretzel, a thin and crunchy sourdough snack that resulted from a happy accident. President and CEO, Ed Herr, took them to Nottingham, England, in search of approval from some of the world's first pubs.

See all the salty and crunchy fun in action!