Rockingham County Fairs & Festivals 2026
27 events across 8 towns in Rockingham County, New Hampshire.
RecurringPrescott Park Arts Festival
Ten-week outdoor summer arts season in Portsmouth's Prescott Park.
FreeLondonderry Old Home Day
Four-day Londonderry town celebration with parade and fireworks; 2026 theme marked the town's 250th.
FreeHampton Beach Children's Festival
17th annual free week-long children's festival at Hampton Beach.
FreeHampton Beach Talent Competition
Three-day free amateur talent competition at the Hampton Beach Sea Shell Stage.
FreeCirque du Hampton Beach
One-day circus-arts performance event at Hampton Beach, Labor Day weekend.
Hampton Beach Seafood Festival
37th annual Hampton Beach seafood festival, $15/day, kids 12 and under free.
FreeLondonderry Pride
September Pride festival on the Londonderry Town Common.
FreeHampton Beach Annual Fire Show
One-evening free fire performance show at Hampton Beach.
Hampton Falls Craft Festival
September juried craft festival in Hampton Falls.
Deerfield Fair
New Hampshire's largest agricultural fair; kids 12 and under free.
Powder Keg Beer & Chili Festival
Craft beer and chili festival on Swasey Parkway in Exeter, $55 general admission.
New Hampshire Film Festival
24th annual Academy Award qualifying film festival across downtown Portsmouth.
FreePortsmouth Halloween Parade
Grassroots Halloween costume parade through downtown Portsmouth, always October 31.
RecurringVintage Christmas in Portsmouth
December-long holiday event program in downtown Portsmouth; exact dates unconfirmed.