Best Long Island Summer Events in 2026: Your Ultimate Guide

Summer 2026 is shaping up to be one of the most exciting seasons Long Island has seen in years. From waterfront festivals and world-class sporting events to food celebrations, concerts, and fireworks, there’s something for everyone. Here’s a month-by-month guide to the biggest events happening across Long Island, including what you need to know before you go and whether admission is free or requires a ticket.

June Events

8th Annual SeaFest

Date: June 13, 2026
Location: Bay Shore Marina, Bay Shore
Admission: Free

Kick off summer at this waterfront celebration for boating enthusiasts and families alike. Browse premium boat displays, shop from local artisans, enjoy live music, and take in beautiful Great South Bay views.

Highlights:

Boat showcases and marine exhibits

Local artisan vendors

Live entertainment

Family-friendly waterfront atmosphere

 

North Meets South Festival

Date: June 13, 2026
Location: Great South Bay Brewery, Bay Shore
Admission: Ticket Required

Food lovers won’t want to miss this energetic festival combining Long Island’s best food trucks, craft beer, wine, artisan vendors, and live music.

Highlights:

Food truck favorites

Local craft beer and wine tastings

Live music throughout the day

Shopping from artisan vendors

 

U.S. Open Championship

Date: June 15–21, 2026
Location: Shinnecock Hills Golf Club, Southampton
Admission: Ticket Required

One of golf’s most prestigious tournaments returns to Long Island. Watch the world’s top golfers compete at the historic Shinnecock Hills Golf Club, one of America’s most iconic courses.

Highlights:

Major championship golf

World-class athletes

Historic venue

Unforgettable spectator experience

 

Mattituck Strawberry Festival

Date: June 17–21, 2026
Location: Strawberry Fields, Mattituck
Admission: Free (some activities may have additional fees)

A beloved North Fork tradition, this festival celebrates strawberry season with fresh local treats, entertainment, carnival rides, and family-friendly activities.

Highlights:

Fresh strawberry desserts and products

Live entertainment

Carnival attractions

Family activities

 

Southforker Taste of Westhampton Beach

Date: June 20, 2026
Location: The Great Lawn, Westhampton Beach
Admission: Ticket Required

Experience one of Long Island’s premier culinary events featuring top local restaurants, acclaimed chefs, and outstanding regional wines.

Highlights:

Restaurant tastings

Chef demonstrations

Local wine selections

Beautiful outdoor setting

 

July Events

Jones Beach Fireworks Spectacular

Date: July 4, 2026
Location: Jones Beach State Park, Wantagh
Admission: Free (parking fees may apply)

Celebrate Independence Day with a spectacular 25-minute display featuring 5,000 pyrotechnic shells synchronized to a patriotic soundtrack, including tributes to Beyoncé and Taylor Swift.

Highlights:

Massive fireworks display

Family-friendly event

Oceanfront viewing location

 

Great South Bay Music Festival

Dates: July 23–26, 2026
Location: Shorefront Park, Patchogue
Admission: Ticket Required

Long Island’s largest music festival returns with more than 60 performers across multiple stages. Headliners include Sublime, Bruce Hornsby & The Noisemakers, and Little Feat.

Highlights:

Four days of live music

More than 60 performers

Waterfront venue

Food and craft vendors

 

Water Mill Center Annual Summer Festival

Dates: July 24–25, 2026
Location: Water Mill Center, Water Mill
Admission: Ticket Required

A unique blend of art, culture, and performance, this outdoor festival features immersive installations, live performances, and creative experiences.

Highlights:

Contemporary art installations

Live performances

Cultural experiences

Beautiful Hamptons setting

 

August Events

Hallockville Hootenanny

Date: August 15, 2026
Location: Hallockville Museum Farm, Riverhead
Admission: Free

Enjoy a summer day on a historic 30-acre farm featuring local bands, food trucks, and family activities.

Highlights:

Live local music

Food truck favorites

Farm experiences

Family-friendly atmosphere

Hampton Classic Horse Show

Dates: August 23–30, 2026
Location: Bridgehampton
Admission: Ticket Required

One of the nation’s most prestigious equestrian competitions draws elite riders, celebrity spectators, luxury shopping, and world-class show jumping.

Highlights:

International equestrian competition

Luxury shopping village

Social events and hospitality

Premier Hamptons experience

 

Outlaw Music Festival

Date: August 28, 2026
Location: Northwell at Jones Beach Theater, Wantagh
Admission: Ticket Required

Music legends take center stage as Willie Nelson, The Avett Brothers, and Sheryl Crow headline this iconic touring festival.

Highlights:

Legendary performers

Outdoor waterfront venue

Rock, folk, and country music

One-night-only event

 

The Subaru Lineup Serving St James, NY, Smithtown, NY, Stony Brook, NY, East Setauket, NY, & Port Jefferson, NY
At Competition Subaru in St. James, NY, drivers across Long Island can explore the latest Subaru lineup featuring cars and SUVs built for every lifestyle, including the Crosstrek, Outback, and Forester. Subaru continues to enhance its vehicles each year, offering performance, design, technology, and safety updates. Whether you’re commuting through Suffolk County, heading into the city, or exploring the scenic North Shore, there’s a Subaru model designed to fit your needs.