8 am – 9 pm Vicki Peterson and John Cowsill to Perform at Long Island Music and Entertainment Hall of Fame Ages: AllFamily Music The Long Island Music and Entertainment Hall of Fame and MuseumStony Brook
11 am – 4 pm SeaGoing Crafts Ages: 3 – 12Art Craft & DIY Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Pirate Quest Ages: 5 – 12Art Craft & DIY Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm HARRY POTTER SCAVENGER HUNT & CRAFT Ages: 5 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 1 pm Build-A-Boat Ages: AllArt Boating Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Harry Potter Scavenger Hunt & Craft Ages: AllAttractions Family Games The Whaling Museum & Education CenterCold Spring Harbor
4 – 10 pm Long Island Retro Gaming Expo Ages: AllAttractions Family Festivals Cradle of Aviation MuseumGarden City
5 – 9:30 pm Alive on 25 Street Festival with Fireworks Ages: AllAttractions Community Family Alive on 25Riverhead
6 – 11 pm Annual Family Festival Ages: AllAttractions Family Festivals Holy Family Church- HicksvilleHicksville
Today, 6 pm Community Mainstreaming Associates 19th Annual Comedy Night 1 S Woods Rd, Woodbury, NY 11797, at The Mansion at Oyster Bay
amNY Francisco Lindor injury: Mets star shortstop day-to-day diagnosis after lower-back MRI ‘the best news’