Free things to do this weekend in and around Long Island

Long Island's Top Picks for FREE family-friendly fun Friday, June 5, 2026 to Sunday, June 7, 2026.

(Scroll down for full, detailed list of free weekend activities.)

• The 10th Annual Wantagh Spring Festival - 3333 Sunrise Hwy, Wantagh, NY, USA - Saturday, June 6, 2026, 10AM - 4PM
• Long Island History Hunt - Long Island, New York, USA - Friday, June 5, 2026 to Sunday, June 7, 2026, 12:00 am
• Free spring mini photo session with Shoott! - Long Island - Shoott - Shoott, Broadway, New York, NY, USA - Saturday, June 6, 2026 to Sunday, June 7, 2026, See link for times
• Kids Bowl Free - Find a participating bowling center near you today! - Friday, June 5, 2026 to Sunday, June 7, 2026, See website for details.
• College students can participate in bicultural identity study - University of Rochester - ONLINE ONLY - Friday, June 5, 2026 to Sunday, June 7, 2026, 24/7
• Please take 2 minutes! Vote in KOA's 2026 survey: Top 20 local places to take kids - KidsOutAndAbout - ONLINE ONLY - Friday, June 5, 2026 to Sunday, June 7, 2026, You can vote once on each device you have
• Deer Park Summer Craft Fair - 973 Nicolls Rd, Deer Park, NY, USA - Sunday, June 7, 2026, 10AM - 4PM
• Geometry Regents Review Classes - Online - ONLINE ONLY - Sunday, June 7, 2026, 5:00 PM