Alive On 25 Summer Block Party

July 18 and August 1, 2025. 

Alive on 25,  Riverhead’s summer block party, is taking over Main Street and beyond with live music, craft beverages, local food, art, and family fun, and a new downtown crawl to enjoy more beyond the street closure during the event and after hours! This walkable, free event features over a dozen music spots, restaurant specials, artisan vendors, kids’ activities, car shows, Riverhead Race Cars, laser tag, local breweries, and more! Additional live music and entertainment to be announced! Special fireworks display on the river behind the town square on July 18. Bring your lawn chairs to these events and enjoy live music everywhere. 

Schedules are subject to change, so check our social media and website prior to the event. For updates and event info:

Facebook.com/aliveon25

Instagram: @riverheadblockparty

Website: aliveon25.org

TikTok: @riverheadblockparty