Moosehead Breweries and the Ale House are unveiling a new beer this afternoon.
It's called Cask Ale and will only be available at the business in Market Square.
It's being described as a natural, traditional style of British-Ale both smooth and creamy.
Moosehead says with this new product, it is returning to it's roots, the same ale that Susannah Oland used to make when she started the family-owned brewery in 1867.
The first drink will be poured at five o'clock.
