10 New Hampshire Events In September 2026 You Won’t Want To Miss

September in New Hampshire is a sweet spot. The summer crowds have thinned out, but the weather is still warm enough for outdoor adventures.

The month is packed with events that capture the best of the season. Live music, craft fairs, and the first hints of autumn color are all waiting.

I found a lineup of events happening this September that are absolutely worth marking on your calendar. The Labor Day Weekend Craft Fair is a perfect way to kick off the month.

Over a hundred exhibitors will be selling handmade goods, from pottery to jewelry to maple syrup. For a more active start, a yoga series runs every Saturday with panoramic mountain views.

If you prefer music, there is live music at the summit every Sunday afternoon. Families will love the animal encounter series, where naturalists bring live native wildlife for educational presentations.

That is the thing about September in New Hampshire. There is something for everyone, and the season is just beginning to show its colors.

1. Gluten Never Ever Expo, Milford

Milford is about to host one of the most joyfully inclusive food events you will ever stumble across, and I am genuinely buzzing about it. The Gluten Never Ever Expo runs Saturday, September 5 and Sunday, September 6, 2026, at the Hampshire Dome, 34 Emerson Road, Milford, NH.

This two-day celebration is a full sensory experience designed for everyone navigating the gluten-free world.

Nearly 100 vendors fill the space, representing innovative food brands, skilled artisans, and lifestyle companies all united by one delicious mission. The expo is thoughtfully divided into a Celiac Safe zone and a Gluten Friendly zone, each clearly marked with helpful signage and detailed ingredient lists.

Navigating the space feels effortless, which is refreshing when dietary needs are involved.

Live music keeps the energy lively throughout both days, turning what could be an ordinary shopping trip into a genuine celebration. Kids have their own corner of the fun, complete with a bounce house, face painting, and activities that hold their attention for hours.

Food trucks park outside, adding even more tempting options to an already spectacular lineup.

Workshops and panel discussions offer real insight into gluten-free living, making this event as educational as it is entertaining. Discovering new favorite brands and products feels like a treasure hunt here, and the community atmosphere is genuinely warm.

This expo reframes dietary restrictions as an opportunity rather than a limitation, and that mindset shift alone makes the whole experience feel uplifting and exciting.

2. Exeter UFO Festival

Exeter has a genuinely fascinating backstory, and every September, the whole town leans into it with spectacular enthusiasm. The Exeter UFO Festival arrives on Saturday, September 5 and Sunday, September 6, 2026, transforming downtown Exeter into a cosmic playground centered on the legendary 1965 Incident at Exeter.

That year, multiple credible witnesses reported strange lights hovering near the town, and the story has captivated imaginations ever since.

Exeter Town Hall serves as the anchor for a compelling speaker series this year, with Kathleen Marden, niece of Betty and Barney Hill, headlining as keynote speaker. The 65th anniversary of the Hill abduction case gives this year’s festival an especially meaningful dimension.

Hearing experts discuss these enduring mysteries in the very town where it all began creates an atmosphere unlike anything else in New England.

Trolley rides take curious attendees out to the actual incident site in Kensington, adding a thrilling layer of real-world connection to the lectures. An alien costume parade winds through downtown, bringing out wildly creative outfits and plenty of laughter.

An alien pet contest is exactly as chaotic and adorable as it sounds.

Local merchants and restaurants join the festivities, decking out their storefronts and menus in appropriately extraterrestrial style. Proceeds benefit Seacoast charities focused on children and families, so every ticket purchased goes toward a genuinely good cause.

This festival manages to be both intellectually stimulating and outrageously fun, a combination that is harder to pull off than it looks.

3. Wildquack Duck Race and Music Festival, Jackson

Jackson Village Park gets absolutely taken over by joyful chaos every year when the Wildquack Duck Race and Music Festival rolls into town, and the September 5, 2026 edition promises to be the best one yet. Thousands of bright yellow rubber ducks hit the sparkling waters of the Wildcat River, and the crowd goes absolutely wild for it.

Activities begin at 8:00 AM, giving early arrivers plenty of time to soak up the atmosphere before the main event.

The grand parade kicks off at 1:30 PM from the iconic Covered Bridge, a landmark that perfectly frames the whole spectacle. First duck across the finish line at 1:45 PM earns bragging rights and serious prizes for its sponsor.

Watching the ducks jostle downstream while the crowd cheers them on is one of those simple pleasures that reminds you why community festivals exist in the first place.

Live music from local performers fills the park with cheerful sound all day long, creating a soundtrack that matches the playful energy perfectly. Classic fair food options cover all the bases, from smoky BBQ to crispy kettle corn and even lobster sandwiches that feel quintessentially New England.

Kids have their own dedicated games area, ensuring younger attendees stay entertained between races.

A silent auction adds an extra layer of excitement, with unique items up for grabs throughout the day. Entry is completely free, making this one of the most accessible and genuinely fun events on the September calendar.

Jackson truly knows how to throw a party.

4. 80s Night Boyz Gone Wild Live, Rochester

Friday, September 4, 2026 is the night Rochester officially becomes the greatest place on earth, at least for anyone who grew up worshipping power ballads and arena rock anthems. Boyz Gone Wild, New England’s premier 80s hair metal tribute act, takes the outdoor stage at The Governors Inn Hotel and Restaurant, 78 Wakefield St, Rochester, NH 03867.

Doors open and the party gets underway at 7:00 PM, running full throttle until 11:00 PM.

This band is the real deal. Their dynamic lineup of male and female vocalists tears through a setlist spanning Journey, Motley Crue, Bon Jovi, and every other anthem that once ruled the airwaves.

Having previously opened for national touring acts, they bring a level of professionalism and raw energy that genuinely elevates the experience beyond your average tribute show.

The outdoor venue at The Governors Inn is set up for maximum enjoyment, with comfortable seating arrangements and a fantastic food menu available throughout the evening. Tease up your hair, dust off your best denim jacket, and commit fully to the theme because this crowd takes their 80s seriously.

Singing along to every lyric alongside a crowd of equally enthusiastic fans is the kind of shared experience that creates lasting memories.

September weekends in New Hampshire deserve a spectacular kickoff, and this show delivers exactly that. It’s nostalgic, high-energy, and genuinely entertaining from first note to last.

Mark your calendar now before you forget and end up watching someone else’s Instagram stories wishing you were there.

5. League of NH Craftsmen 93rd Annual Craftsmen’s Fair, Newbury

Mount Sunapee Resort becomes a living gallery every year when the League of NH Craftsmen’s Annual Fair sets up its magnificent collection of tents and studios. The 93rd edition runs daily from Tuesday, September 8, 2026, at 1398 Route 103, Newbury, NH 03255, opening each morning at 10:00 AM.

This event is widely recognized as one of the finest craft fairs in the entire country, and that reputation is completely earned.

More than 200 juried craftspeople gather here to showcase and sell their work, representing disciplines that span pottery, fiber arts, woodworking, jewelry, glass, and blacksmithing. Watching a skilled artisan shape clay or pull molten glass at a demonstration booth is genuinely mesmerizing.

These are not hobbyists; these are masters of their crafts who have dedicated years to perfecting their techniques.

Curated exhibitions run alongside the vendor spaces, offering a more gallery-style experience for those who want to appreciate the finest works without distraction. The New Hampshire Art Association brings an additional dimension to the fair, featuring paintings, photography, and mixed media from 30 member artists.

That combination of fine craft and fine art gives the whole event an elevated cultural weight that you simply don’t find at ordinary markets.

Live music drifts through the grounds all day, and the backdrop of the resort’s mountains makes every moment feel cinematic. Unique, handcrafted pieces make for extraordinary gifts or personal treasures.

This fair is a genuine cultural institution, and attending feels like participating in something that genuinely matters to the fabric of this state.

6. Weekly Cruise-In at Johnson’s Seafood and Steak, New Durham

Johnson’s Seafood and Steak at 69 State Route 11, New Durham, New Hampshire 03855 has a well-earned reputation as a destination restaurant, but on Wednesday evenings throughout the warmer months, the parking lot transforms into something extra special. The Weekly Cruise-In on September 9, 2026, starting at 5:00 PM, draws automotive enthusiasts from across the region for an evening that celebrates classic car culture in the most relaxed and welcoming way imaginable.

Rows of gleaming classics, powerful muscle cars, lovingly restored hot rods, and eye-catching rat rods fill the lot as the evening light turns golden. Each vehicle tells its own story, and the owners are almost always happy to share it.

Strolling among these mechanical masterpieces feels like walking through a moving museum, except everything here has a heartbeat and a personality.

The atmosphere buzzes with friendly conversation between enthusiasts of all ages and experience levels. Entry is completely free, which means the whole family can enjoy the spectacle without any pressure.

Kids who have never seen a genuine vintage automobile up close tend to get completely captivated, and that moment of wonder is genuinely priceless.

Johnson’s itself provides the perfect backdrop, with its warm, inviting atmosphere and a menu built around fresh seafood and quality steaks. Grabbing a table after wandering the lot and watching the sunset over the lake turns a simple weeknight into something memorable.

This cruise-in is an authentic slice of New Hampshire’s community spirit, casual, friendly, and completely genuine.

7. The Anonymous Coffeehouse Season Opener, Lebanon

There is something genuinely magical about a listening room concert, and The Anonymous Coffeehouse has been perfecting that magic for years. The Season Opener on Friday, September 11, 2026, takes place at the First Congregational Church, 10 S Park St, Lebanon, NH 03766, with doors opening at 7:30 PM.

The evening runs until 9:30 PM, and every minute of it is crafted for pure musical appreciation.

This year’s lineup is particularly exciting. Dearest Dear brings rich, layered harmonies that settle over the room like a warm blanket.

Erin Ash Sullivan follows with evocative storytelling that draws on folk traditions in a deeply personal way, and Skip Gorman and Mark Burds round out the evening with timeless sounds rooted in New England, Ireland, Quebec, and France.

The venue itself is part of what makes this event so special. The church’s acoustic warmth amplifies every note naturally, creating an intimacy between performer and audience that larger venues simply cannot replicate.

There are no distractions here, no clinking glasses or background chatter, just music and the people who love it.

Complimentary baked goods and non-alcoholic beverages are available, adding a welcoming, communal touch to the evening. Admission is incredibly affordable, making this one of the most accessible cultural events in the region.

The Anonymous Coffeehouse represents the thriving arts scene that quietly flourishes in New Hampshire’s smaller communities, and this season opener is the perfect introduction to everything it stands for. Go early and settle in properly.

8. 51st Annual NH Highland Games and Festival, Lincoln

Loon Mountain Resort gets a full Scottish makeover every September, and the 51st Annual NH Highland Games and Festival, running Friday, September 18 through Sunday, September 20, 2026, is the grandest version yet. Gates open at 8:00 AM on Friday at 60 Loon Mountain Road, Lincoln, NH 03251, and from that moment forward, the White Mountains feel unmistakably Highland.

This is one of the largest Scottish festivals in the northeastern United States, and it earns that title every single year.

Heavy athletics competitions are the dramatic centerpiece of the games, with powerful athletes hurling cabers, tossing hammers, and competing in the Caledonian Clash with fierce but friendly determination. The roar of massed pipe bands echoes through the mountain valley in a way that raises goosebumps on even the most unsentimental attendees.

Celtic music fills multiple stages simultaneously, offering everything from traditional reels to contemporary interpretations of ancient tunes.

Highland dance competitions showcase extraordinary grace and precision, with competitors of all ages performing in full traditional dress. Sheepdog demonstrations are endlessly captivating, proving that working dogs possess an intelligence that borders on the remarkable.

The Clan Village lets attendees explore Scottish heritage through interactive displays, genealogy resources, and clan tents staffed by knowledgeable representatives.

The Vendor Village offers authentic Scottish goods, tartans, jewelry, and specialty foods that are genuinely hard to find elsewhere. Seminars and living history displays add educational depth to what is already an immersive cultural experience.

This festival is a September highlight that New Hampshire can be genuinely proud of hosting.

9. Oyster and Chowder Festival, Gilford

Beans and Greens Farm at 245 Intervale Rd, Gilford, NH provides one of the most charming settings imaginable for a food festival, and on Saturday, September 19, 2026, from 11:00 AM to 4:00 PM, it hosts the Oyster and Chowder Festival with all the enthusiasm this event deserves. This is not a passive food fair where you wander around nibbling samples.

This is a full-blown competition, and the stakes are deliciously high.

Chowder makers from across the region bring their absolute best recipes, vying for the title of ultimate Chowder Champion. The varieties on offer go well beyond classic clam chowder, with creative takes featuring corn, fish, and a range of fresh seafoods that reflect the incredible bounty of New England’s coastal waters.

Attendees get to sample and vote, which makes every bowl feel important.

Fresh oysters are shucked to order throughout the event, offering a briny, oceanic counterpoint to the rich, creamy chowders. The combination of both on a crisp September afternoon, surrounded by farm scenery and live music, is the kind of simple pleasure that stays with you long after the festival ends.

Local musicians provide a lively soundtrack that keeps the energy moving without ever overwhelming the convivial atmosphere.

Farm activities for children make this a genuinely family-friendly outing, and the pastoral setting adds a wholesome, grounded quality to the whole experience. This festival captures something essential about New Hampshire’s relationship with local food, community pride, and the beauty of celebrating seasonal abundance together.

10. Annual Hampton Falls Craft Festival

Hampton Falls Town Common, 4 Lincoln Ave, Hampton Falls, NH 03844, is one of those quintessentially New England settings that makes any event feel immediately special. The Annual Hampton Falls Craft Festival takes over this beautiful space on Saturday, September 19 and Sunday, September 20, 2026, welcoming visitors from 10:00 AM to 5:00 PM on Saturday and 10:00 AM to 4:00 PM on Sunday.

It’s a two-day celebration of American-made artistry at its absolute finest.

More than 75 juried artisans from across New England gather here to present their work, representing an impressive breadth of creative disciplines. Intricate handcrafted jewelry sits alongside stunning home decor, functional art pieces, wearable textiles, and specialty food products that make exceptional gifts or personal indulgences.

Every item on display has been made by hand, by someone who genuinely cares about their craft, and that intentionality is palpable as you browse.

Meeting the artists themselves is one of the real privileges of this event. Hearing a woodworker explain the grain of a particular piece, or a jeweler describe the inspiration behind a design, transforms a simple purchase into a meaningful connection.

Live musical entertainment plays throughout both days, setting a warm and festive tone that perfectly complements the visual richness of the displays.

Admission is completely free, which makes this one of the most accessible and rewarding ways to spend a September weekend. Rain or shine, the festival carries on, a testament to the dedication of everyone involved.

This is New Hampshire’s creative community showing up in its most generous and inspired form.