All across Long Island, there are free play spaces and indoor playgrounds to keep your kids happily occupied–so there's no need to stay home just because cold weather is upon us. From malls to bookstores and libraries, there is plenty of free fun to be had on Long Island for kids.

Enjoy these unique play destinations, but remember that most venues require that a parent/adult is present to supervise children.

For more indoor fun, don't forget to check out our guide to rainy-day activities on Long Island, and discover all the free events and activities near you in our guide to Free Things to Do With Kids on Long Island.

Having a tough time coming up with winter birthday party ideas for your Long Island kiddo? We've rounded up some great options throughout LI that offer festive fun for kids of all ages.

The party packages we've highlighted accommodate various price points, party themes, food choices, and activity options. Active kids can show off their ninja birthday skills at a family fun center, art-loving kids can celebrate with a paint party extravaganza, or you can sweeten the special day for your little one with a candy-making event. 

Read on for our full list, and check out our Long Island Party Guide for other exciting birthday party ideas. 

Enjoying a mouthwatering hot chocolate on Long Island with the kids is a perfect way to warm up this winter. Adults and kids love this tasty treat, especially when topped with marshmallows, whipped cream, or both. Some cafes, coffee shops, and restaurants offer unique hot chocolate concoctions with fun flavors, toppings, or even rich chocolate shavings to satisfy your sweet tooth.

We've rounded up some of the best spots across Long Island serving up delectable hot chocolates with incredible playgrounds nearby. Read ahead to start planning a day filled with wintry playground action topped off with an unforgettable hot chocolate experience. 

For even more seasonal outings, check out our Winter Fun Guide and our list of Long Island's best family-friendly restaurants.