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Warren County

New Jersey

Upcoming New Jersey events by county, including compiled festival listings.

November 2026

Event Date:November 7, 2026 Gormanudur Viking Fest Hackettstown, New Jersey

Event Date:November 7, 2026 Von Thun Farms Fall Festival Weekends (Washington) Washington, New Jersey

Harvest and farm

Event Date:November 8, 2026 Gormanudur Viking Fest Hackettstown, New Jersey

Event Date:November 8, 2026 Paint Your Pet Columbia, New Jersey

Event Date:November 22, 2026 Rutherfurd Hall Jazz Series Allamuchy, New Jersey

Event Date:November 22, 2026 Wine Making Course Bottling Day Columbia, New Jersey

Event Date:November 28, 2026 Annual Corks and Crafts Columbia, New Jersey

December 2026

Event Date:December 4, 2026 Hackettstown Hometown Holiday Hackettstown, New Jersey

Event Date:December 5, 2026 Hope Township Christmas Craft Market Hope, New Jersey

Holiday markets

Event Date:December 31, 2026 Hackettstown NYE Blast Hackettstown, New Jersey

February 2027

Event Date:February 13, 2027 Czig Meister StoutFest Hackettstown, New Jersey

March 2027

Event Date:March 7, 2027 Hackettstown St. Patrick's Day Parade Hackettstown, New Jersey

Irish and Celtic

April 2027

Event Date:April 24, 2027 90’s Block Party Hackettstown, New Jersey

May 2027

Event Date:May 15, 2027 Hackettstown Maifest Hackettstown, New Jersey

June 2027

Event Date:June 5, 2027 ARC of Warren County Food and Music Festival Hackettstown, New Jersey

Event Date:June 5, 2027 Hackettstown Community Day Hackettstown, New Jersey

Parades and civic celebrations

Event Date:June 5, 2027 Hot Air Balloons, Arts and Craft Festival Washington, New Jersey

Arts and crafts

Event Date:June 5, 2027 Steampunk Alchemy Fest Hackettstown, New Jersey Event Date:June 12, 2027 Czig Meister Brewing Company Anniversary Hackettstown, New Jersey

Event Date:June 12, 2027 Sustainably Green Music and Arts Festival Washington, New Jersey

Arts and crafts

Event Date:June 19, 2027 Ole Towne Festival Phillipsburg, New Jersey

Fairs and night markets

July 2027

Event Date:July 18, 2027 Hackettstown Street Fair Hackettstown, New Jersey

Parades and civic celebrations

September 2027

Event Date:September 4, 2027 Fall Flower Festival and Craft Market Port Murray, New Jersey

Harvest and farm

Event Date:September 11, 2027 Victorian Day Belvidere, New Jersey

Arts and crafts

Event Date:September 18, 2027 Warren County Hot Air Balloons, Fun and Games Festival Washington, New Jersey

Event Date:September 25, 2027 Festival in the Borough Washington, New Jersey

Fairs and night markets

Event Date:September 25, 2027 Phillipsburg Railroad Festival Phillipsburg, New Jersey

Festival dates compiled by Festival Guides and Reviews. Confirm details on each event’s official page before you go.