If summer in Nassau County had a personality, it would be loud, fun, food-filled, family-friendly, and completely booked every weekend.
From Greek festivals and waterfront fireworks to local street fairs, carnival rides, live music, artisan markets, food truck festivals, and the massive Jones Beach concert schedule, there is something happening almost every week across Long Island this summer.
Whether you’re looking for a family outing, date night idea, free local event, or just an excuse to eat zeppoles while walking around with an iced lemonade, this guide to Nassau County Summer Festivals 2026 has you covered.
Here are some of the best Nassau County summer festivals, fairs, concerts, and events happening in 2026.
May 2026 Festivals & Events in Nassau County
Gold Coast Book Fair – Oyster Bay
Book lovers will want to kick off festival season at the Gold Coast Book Fair in Oyster Bay. The event features authors, workshops, panels, book signings, and family-friendly activities throughout the weekend.
Date: May 16–17, 2026
Location: Oyster Bay
Bethpage Street Fair
The Bethpage Street Fair is a classic Nassau County community event with vendors, food trucks, entertainment, shopping, and local fun.
Date: May 17, 2026
Location: Bethpage
Memorial Day Weekend at Jones Beach
Jones Beach always goes big for Memorial Day Weekend. This celebration includes historical reenactments, live music, colonial demonstrations, and a patriotic drone show over the Atlantic Ocean.
Date: May 23–24, 2026
Location: Wantagh
Long Island Greek Festival – Hempstead
If your ideal summer weekend includes Greek food, pastries, music, dancing, carnival rides, and a beer garden, this event belongs on your calendar.
Date: May 28–31, 2026
Location: Hempstead
Westbury Street Fair
Westbury’s annual street fair brings together live music, craft vendors, food trucks, and community entertainment right along Post Avenue.
Date: May 30, 2026
Location: Westbury
Long Island Orchid Society Festival – Oyster Bay
Plant lovers should not miss this beautiful event at Planting Fields Arboretum. Visitors can explore orchids, attend demonstrations, and shop from specialty vendors.
Date: May 29–31, 2026
Location: Oyster Bay
June 2026 Festivals & Events in Nassau County
Portuguese-American Feast & New York Portugal Day Parade – Mineola
This multi-day celebration combines carnival rides, games, food, and one of the most vibrant cultural parades in Nassau County.
Date: June 5–7, 2026
Location: Mineola
Wantagh Kiwanis Spring Festival & Foodie Fest
This event combines food trucks, live music, inflatable obstacle courses, craft vendors, and family-friendly entertainment.
Date: June 6, 2026
Location: Wantagh
HarborFest Dock Day & Craft Festival – Port Washington
Port Washington’s HarborFest is one of the North Shore’s most anticipated summer events, with live music, craft vendors, children’s activities, waterfront fun, and environmental exhibits.
Date: June 7, 2026
Location: Port Washington
Massapequa Community Street Fair
Massapequa’s annual street fair features food vendors, live entertainment, pony rides, children’s activities, and local businesses throughout Broadway.
Date: June 7, 2026
Location: Massapequa
Great Neck Street Fair
The Great Neck Street Fair features food trucks, live entertainment, shopping vendors, and family activities.
Date: June 7, 2026
Location: Great Neck
Greek Festival – Glen Cove
Hosted at Garvies Point, this Greek Festival combines waterfront views with Greek food, music, dancing, rides, and vendors.
Date: June 11–14, 2026
Location: Glen Cove
Franklin Square Street Fair
Expect vendors, food trucks, and entertainment throughout Franklin Square during this popular community street fair.
Date: June 13, 2026
Location: Franklin Square
Long Island Bavarian Heritage Festival – Franklin Square
This German heritage festival at Plattduetsche Park features authentic German food, beer, dancing, live music, demonstrations, and kids’ activities.
Date: June 13–14, 2026
Location: Franklin Square
Strawberry Festival – Massapequa
Nothing says early summer on Long Island quite like fresh local strawberries. This family-friendly event includes entertainment, crafts, games, refreshments, and historic tours.
Date: June 13, 2026
Location: Massapequa
St. Agnes Cathedral Annual Parish Bazaar – Rockville Centre
Carnival rides, games, food, beer gardens, and live entertainment make this a classic Nassau County summer festival.
Date: June 18–20, 2026
Location: Rockville Centre
Eisenhower Park Art, Craft & Vendor Sale
This East Meadow event is perfect for shoppers looking to browse local vendors, handmade goods, gifts, and crafts.
Date: June 20–21, 2026
Location: East Meadow
Farmingdale Craft & Gift Fair
Downtown Farmingdale transforms into a local shopping destination with crafts, jewelry, gifts, and artisan products.
Date: June 28, 2026
Location: Farmingdale
Jones Beach Concert Schedule 2026
One of the biggest reasons people love summer on Long Island is concert season at Jones Beach. The Northwell Health at Jones Beach Theater brings major artists, country stars, classic rock legends, comedy tours, and family-friendly shows to Nassau County all summer long.
If you are searching for Nassau County Summer Festivals 2026, the Jones Beach concert schedule deserves its own spot on your summer calendar.
June 2026 Jones Beach Concerts
- June 5 — Triumph: The Rock & Roll Machine Reloaded Tour
- June 8 — Kesha: The Freedom Tour
- June 18 — Ashanti & Trey Songz
- June 19 — Yacht Rock Revue: Primetime
- June 20 — Riley Green: Cowboy As It Gets Tour 2026
- June 23 — James Taylor
- June 24 — Evanescence with Spiritbox and Nova Twins
- June 27 — GODSMACK: The Rise of Rock World Tour 2026
- June 28 — Jack Johnson: SURFILMUSIC Tour 2026
July 2026 Jones Beach Concerts
- July 2 — Santana & The Doobie Brothers: Oneness Tour 2026
- July 9 — Lindsey Stirling: Duality Untamed Tour
- July 10 — The Guess Who: Takin’ It Back Tour 2026
- July 16 — 311 and Dirty Heads: So Glad You Made It Tour
- July 18 — Train: Drops of Jupiter 25 Years in the Atmosphere
- July 19 — Toto + Christopher Cross + The Romantics
- July 21 — Dave Matthews Band
- July 22 — NE-YO & Akon: Nights Like This Tour 2026
- July 23 — Chicago & Styx: The Windy Cities Tour
- July 24 — Tim McGraw: Pawn Shop Guitar Tour 2026
- July 25 — Muse: The Wow! Signal Tour
- July 26 — John Mellencamp Dancing Words Tour: The Greatest Hits
- July 31 — Rod Stewart: ONE LAST TIME
August 2026 Jones Beach Concerts
- August 1 — KIDZ BOP LIVE Birthday Concert Event
- August 4 — Five Finger Death Punch
- August 6 — Margaritaville Presents Jimmy Buffett’s Coral Reefer Band
- August 7 — Jeff Dunham & Gabriel Iglesias
- August 12 — Deep Purple with Special Guest Kansas
- August 13 — Zach Top: Cold Beer & Country Music Tour 2026
- August 14 — Sebastian Maniscalco Live
- August 16 — Beatstock
- August 20 — Howard Jones: Things Can Only Get Better Tour
- August 21 — Lynyrd Skynyrd x Foreigner: Double Trouble Double Vision Tour
- August 22 — The Fray: Summer of Light Tour with Dashboard Confessional
- August 25 — Pitbull: I’m Back with special guest Lil Jon
- August 26 — Chris Stapleton’s All-American Road Show
- August 28 — Outlaw Festival featuring Willie Nelson, Avett Brothers, Sheryl Crow & More
- August 29 — Berzerkus featuring Lamb of God, Down, Suicidal Tendencies & More
- August 30 — Empire of the Sun: Ask That God Afterlife North American Tour
September 2026 Jones Beach Concerts
- September 5 — Breaking Benjamin
- September 10 — Lil Wayne: 20 Years of Carter Classics
- September 11 — Jason Aldean: Songs About Us Tour 2026
- September 12 — John Fogerty and Steve Winwood
- September 13 — Wu-Tang Forever: The Final Chamber
- September 14 — Staind: Break The Cycle 25th Anniversary Tour
- September 15 — TLC & Salt-N-Pepa with En Vogue: It’s Iconic
- September 18 — O.A.R. Three Decades Tour
- September 30 — Logic & G-Eazy: The Endless Summer Tour Part II
Local tip: If you are heading to a Jones Beach concert, arrive early. Beach traffic, parking, and summer weekend crowds can add extra time, especially in July and August.
Why Nassau County Summers Feel Different
One of the best things about living on Long Island is that summer never really feels boring here.
One weekend, you’re watching fireworks at Jones Beach. The next weekend, you’re eating Greek food in Glen Cove, listening to live music in Farmingdale, walking through a waterfront festival in Port Washington, or catching a major concert at Jones Beach Theater.
That is part of what makes Nassau County feel like home for so many people. There is always something happening, and Nassau County Summer Festivals 2026 are a perfect way to experience the personality of each community.
FAQs About Nassau County Summer Festivals 2026
What are the best summer festivals in Nassau County?
Some of the best Nassau County summer festivals in 2026 include HarborFest in Port Washington, the Long Island Greek Festival in Hempstead, the Glen Cove Greek Festival, the Feast of the Assumption in Westbury, the Feast of St. Rocco in Glen Cove, and the Jones Beach fireworks and concert schedule.
Are Nassau County summer festivals free?
Many Nassau County summer festivals are free to attend, although some may charge for rides, food, parking, concerts, or special activities. Always check the official event page before you go.
Which Nassau County festivals have fireworks?
Several Nassau County summer events include fireworks, including TD Bank Celebrate America at Eisenhower Park, the Jones Beach Fourth of July fireworks spectacular, the South Shore Symphony Summer Fireworks Concert in Rockville Centre, and select Italian feasts and community festivals.
Are there family-friendly festivals in Nassau County?
Yes. Many Nassau County Summer Festivals 2026 are family-friendly, including street fairs, craft fairs, church festivals, Greek festivals, Jones Beach events, and community carnivals with rides and games.
Where can I find Nassau County live music events?
For live music, check out Farmingdale Music on Main, HarborFest in Port Washington, Eisenhower Park concerts, Jones Beach Theater concerts, local street fairs, and cultural festivals throughout Nassau County.
Final Thoughts on Nassau County Summer Festivals 2026
If you’re planning your summer calendar, now is the time to start saving these dates.
Many of these events are free, family-friendly, and perfect for everything from casual weekend outings to full summer traditions.
And if you’re thinking about making a move somewhere on the North Shore or South Shore, one of the best ways to get to know a community is to experience it during festival season.
Because this is the time of year when Nassau County really comes alive.
Event dates, times, performers, and details can change. Always confirm directly with the event organizer before heading out.
Want more outdoor fun? Check out our guide to the BEST hiking trails in Nassau County!
