August 2026 Fairs & Festivals in New Hampshire
19 events happening across the state in August 2026.
RecurringPrescott Park Arts Festival
Ten-week outdoor summer arts season in Portsmouth's Prescott Park.
RecurringSunflower Bloom Festival
August sunflower bloom festival at Sunfox Farm, Concord; 2026 dates unconfirmed.
FreeLondonderry Old Home Day
Four-day Londonderry town celebration with parade and fireworks; 2026 theme marked the town's 250th.
White Mountain Boogie N' Blues Festival
Three-day outdoor blues festival in Thornton with camping and Saturday fireworks.
FreeMount Washington Valley August Craft Fair
Free August craft fair on Schouler Park, North Conway.
FreeHampton Beach Children's Festival
17th annual free week-long children's festival at Hampton Beach.
Cornish Fair
76th annual Cornish Fair, home to New Hampshire's largest dairy show.
FreeHampton Beach Talent Competition
Three-day free amateur talent competition at the Hampton Beach Sea Shell Stage.
FreeLakes Region Fine Arts & Crafts Festival
46th annual juried fine arts and crafts festival in downtown Meredith.
North Country Moose Festival
Two-day Colebrook festival with moose calling contest, chili cook-off and live music.