The 10th Annual Portsmouth Beer Week is a week long celebration of beer in Portsmouth and all across New Hampshire.There will be a various evens hosted by local breweries, restaurants, bars, and distributors. Portsmouth Beer Week kicks off Saturday, Feb. 23 with the 7th Annual Seacoast Winter Brewfest at the Portsmouth Gas Light Co. Check out the calendar of events for a guide. Visit PortsmouthBeerWeek.com for information.