Hillsborough Nh Balloon Festival 2025. Everything you need to know about hillsborough nh balloon festival & fair is at www.balloonfestival.org. Other event in hillsborough, nh by hillsboro summerfest on thursday, july 12 2018 with 4.3k people interested and 503 people going.
Hillsborough — the hillsborough nh balloon fest and fair is scheduled to get off the ground thursday through sunday in grimes field, with sunrise and sunset balloon. Check back for more updates as we solidify plans for next year’s 43rd annual hot air balloon rally!