Wednesday, September 16, 2026 · New Jersey

Hunterdon County

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

September 2026

Event Date:September 16, 2026 Vibrant Art Show Color, Texture and Calm Fill Flemington DIY’s September Gallery Flemington DIY · Flemington, New Jersey

Event Date:September 26, 2026 Tewksbury Harvest Festival Califon, New Jersey Harvest and farm

October 2026

Event Date:October 3, 2026 Lambertville Porchfest Lambertville, New Jersey Event Date:October 11, 2026 Califon Street Fair Califon, New Jersey Event Date:October 30, 2026 Stangl Witch Walk and Moon Market Flemington, New Jersey

November 2026

Event Date:November 27, 2026 Winter Village at the Red Mill Museum I Clinton, New Jersey

December 2026

Event Date:December 5, 2026 Christmas on the Farm Lambertville, New Jersey Holiday lights

Event Date:December 5, 2026 Winter Village at the Red Mill Museum II Clinton, New Jersey

April 2027

Event Date:April 11, 2027 Art in Bloom Festival Clinton, New Jersey Event Date:April 24, 2027 Lambertville Shad Fest Lambertville, New Jersey

May 2027

Event Date:May 16, 2027 Clinton Township Food Truck and Music Fest Lebanon, New Jersey Food trucks

Event Date:May 21, 2027 Flemington Summer Book Fest Flemington, New Jersey

Event Date:May 22, 2027 Melick’s Hard Cider Festival Oldwick, New Jersey

June 2027

Event Date:June 4, 2027 Flemington Opa! Greek Festival Flemington, New Jersey Greek

Event Date:June 5, 2027 Hunterdon County World Fair Milford, New Jersey Event Date:June 5, 2027 Uncork Summer Clinton, New Jersey Event Date:June 6, 2027 Wild Fest Pittstown, New Jersey Event Date:June 12, 2027 Hunterdon County Community Day Ringoes, New Jersey

July 2027

Event Date:July 24, 2027 Sourland Mountain Festival Ringoes, New Jersey

August 2027

Event Date:August 7, 2027 Corn, Tomato and Beer Festival Flemington, New Jersey Beer and wine

Event Date:August 14, 2027 Lambertville Sunflower Festival I Lambertville, New Jersey Harvest and farm

Event Date:August 21, 2027 Lambertville Sunflower Festival II Lambertville, New Jersey Harvest and farm

Event Date:August 28, 2027 Lambertville Sunflower Festival III Lambertville, New Jersey Harvest and farm

September 2027

Event Date:September 4, 2027 Lambertville Sunflower Festival IV Lambertville, New Jersey Harvest and farm

Event Date:September 5, 2027 Frenchtown Riverfest Frenchtown, New Jersey

Event Date:September 11, 2027 Central Jersey Jazz Festival Flemington/Somerville, New Jersey Jazz and blues

Event Date:September 11, 2027 Fall Fest at Lambertville Station Lambertville, New Jersey Event Date:September 11, 2027 Grounds for Art Fest High Bridge, New Jersey

Event Date:September 11, 2027 Lambertville Sunflower Festival V Lambertville, New Jersey Harvest and farm

Event Date:September 11, 2027 NJ Sheep and Fiber Festival Ringoes, New Jersey

Event Date:September 25, 2027 Tewksbury Harvest Festival Califon, New Jersey Harvest and farm

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