August 2026 Fairs & Festivals in New Jersey
12 events, all ended for 2026.
EndedFreeNew Jersey Folk Festival
Free 51st-year folk festival at Davidson's Mill Pond Park, South Brunswick.
EndedHunterdon County 4-H & Agricultural Fair
Five-day 4-H and agricultural fair at South County Park in Lambertville.
EndedMontclair Jazz Festival Downtown Jamboree & Block Party
All-day jazz jamboree and block party at Lackawanna Plaza in Montclair.
EndedFreeMorristown Jazz & Blues Festival
Free all-day jazz and blues festival on the Morristown Green.
EndedFreePassaic County Fair
Free four-day county fair at Garret Mountain Reservation in Woodland Park.
EndedFreeOcean City Baby Parade
116th annual boardwalk Baby Parade in Ocean City.
EndedFreeAtlantic County 4-H Fair
Free two-day 4-H fair at the David C. Wood Fairgrounds in Mays Landing.
EndedFreeSomerset County 4-H Fair
Free 4-H fair at North Branch Park in Bridgewater.
EndedMiddlesex County Fair
Seven-day county fair in East Brunswick with rides, fireworks and 4-H livestock.
EndedFreeSalem County Fair
Free-admission agricultural fair in Pilesgrove, promoting Salem County farming since 1959.
EndedNew Jersey State Fair / Sussex County Farm & Horse Show
Nine-day state fair and horse show at the Sussex County Fairgrounds in Augusta.
EndedWarren County Farmers' Fair featuring the Hot Air Balloon Festival
Warren County farmers' fair with nightly hot air balloon launches.