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Sayville Summerfest returns Friday, August 7 through Sunday, August 9, 2026, taking over downtown Sayville with carnival rides at Gillette Park, live music on four stages, a classic car show on Main Street, the Hon. John Cohalan 4 Mile Run, and a beer and wine tent at the Common Ground. Here is the whole weekend, day by day.
South Shore Digest guide · updated for 2026
Some festivals rent a parking lot. Sayville Summerfest takes the whole downtown. Since 1979, the Greater Sayville Chamber of Commerce has closed out the heart of summer by turning Main Street, Gillette Park, and the Common Ground into one big three-day festival, and the 2026 edition lands Friday, August 7 through Sunday, August 9.
The shape of the weekend: carnival rides and games at Gillette Park, live music running on four stages, craft and food vendors through the park and along the street, a beer and wine tent at the Common Ground, a 4 mile run Saturday morning, and hundreds of classic cars parked down Main Street on Sunday.
Craft vendors set up Saturday and Sunday from 10:00 AM to 6:00 PM, and the park vendors run Friday evening through Sunday.
Live music runs all weekend across four spots: the Beer Tent Stage at the Common Ground, the main stage at Gillette Park, a corner stage at Candee Avenue and Main, and the Chase Bank steps on Main Street. The chamber posts set times for every act on its Instagram, and notes the musical lineup can shift, so check @sayvillechamber before you build your night around one band.
Friday is the kickoff night, with the rides running and two stages going.
The biggest day of the weekend starts with sneakers, not amps. The Kids Fun Run goes off at 8:45 AM and the Hon. John Cohalan Summerfest 4 Mile Run follows at 9:30 AM, with the awards handed out at the beer tent afterward. Then the music takes over, four stages deep into the night.
Sunday belongs to the Classic Car Show: hundreds of cars take over Main Street from 10:00 AM to 3:00 PM, with DJ Night Train spinning at Sparrow Park, and the road stays closed into the late afternoon. The music keeps rolling on all four stages.
Admission is free; you pay for what you ride and what you eat. The rides come from Newton Shows, and the way to do it is a POP bracelet: pay one price, ride all day. Bracelets are sold each day of the festival, and buying online in advance through Newton Shows costs less than buying at the gate. The beer and wine tent at the Common Ground pours all three days, and the food runs from carnival classics to a full spread of local vendors.
Three days, four stages, one downtown. Sayville has been throwing this party since 1979, and it shows no sign of slowing down.
Official pages for tickets, times, and the latest details:
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