Hillsborough County Fair Nh 2024. The fair, held just 25 min north of milford in new boston, nh, is a great size. From halloween night to heroes weekend, we’re bringing together the best of agriculture, entertainment and community.

Check the list below for dates, times and locations for our favorite fairs, food and brew festivals, arts and music celebrations and more. Join us for 12 days of unforgettable fun at the hillsborough county fair!