The 603 Brewery is located in Londonderry New Hampshire and was founded in 2012 by three long time college friends. Our mutual love of craft beer, engineering, chemistry, and community fueled our desire to establish a true local New Hampshire brewery. With a focus on freshness and quality we hand craft ales on a 15 barrel steam fired system.


Come visit our tasting room to try a full selection of our beers and special brewery only releases!

Thursday 4-8pm
Friday 4-8pm
Saturday 12-8pm
Sunday 12-5pm

Walking tours available on Saturdays. We do not take reservations but we appreciate a heads up if you are coming with a large party.



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