Do you feel as if you've memorized every inch of the American Museum of Natural History? As mammoth as it is, we've visited so frequently I think I could find even the most remote corner of it blindfolded. We've also explored every inch of the New York Hall of Science in Queens and liberated all the science at New Jersey's Liberty Science Center.

If your family's looking for new, fun universes to discover, now is the perfect time for a family-friendly day trip. Here are four science and natural history museums outside of New York City that make great day or overnight trips. Car-free families take note: You can reach all of them by bus or train.

A trip to Sunken Meadow State Park on the rocky, picturesque North Shore of Long Island can be whatever you want it to be.

There's a different feel to this beach than those on the South Shore. It's quieter, more relaxed, and less trafficked than Jones Beach or Robert Moses state parks. The Long Island Sound waters are calm and clear. Families with children of all ages line the shore with beach chairs and umbrellas. 

 Kids can enjoy watching the water rush over them as their feet dig into the sand. If excitement is what you're after, you'll find it at Sunken Meadow State Park, which boasts a little something for everyone.

You don’t have to venture to Cape Elizabeth or Portland for classic New England lighthouse vistas because Connecticut has quite the maritime history. With the very first lighthouse museum in the nation, a half dozen lighthouse tours, and even some lighthouse hauntings, we've rounded up seven Connecticut lighthouses worth a visit with your kiddos. 

New York City is home to some of the most inventive, immersive public art exhibits anywhere. And this summer, a breathtaking display of floating art is sailing its way around New York Harbor. Flow Separation, an exhibit by New York area artist Tauba Auerbach, is a re-imagining of an honorably retired vintage fireboat, the Fireboat John J. Harvey. Every inch of its hull is covered in a dazzling, bold pattern that beautifully reflects the water around our city. And best of all, you can be part of the art: Bring the kids for a FREE sail aboard the gorgeously remade historic vessel.

The perfect antidote to the stress of crazy family schedules might well be Mother Nature herself—and Reeves-Reed Arboretum in Summit is just the place to stop and smell the roses.

The Arboretum is not your average park outing; this serene Union County oasis offers some unique and interesing ways to learn about and experience the outdoors while giving the whole family some much needed R&R.

Originally built in 1936, the Ancient Playground on the Upper East Side may seem to have earned its moniker (according to our kids, anyway), but its name is really an homage to its proximity to the Egyptian galleries at the Metropolitan Museum of Art, right across the street. The ancient-civilization-themed romping spot, packed with fun climbing structures and water features, is a popular playground for locals and tourists alike, cementing its place on our list of Central Park's top playgrounds.

Read on for more details on why this classic old gem of a playground, at 85th Street and Fifth Avenue, ranks among the city's best.

Keeping older kids engaged in something other than video games and electronics can be tough. But what better way to entice kids to get out of the house than to let them get messy shooting paintballs at each other? Luckily, Houston has several great spots to take older kids, tweens, and teens where they can run off some steam and engage in a rousing game of paintball. Racing around rugged terrain, ducking and darting around obstacles, and feeling the rush of competition while trying to dodge splattering paintballs at every turn can make for a fun family outing, group event, or birthday party. Read on for some of our favorite places around Houston to get kids in on the thrill of playing paintball. 

Any parent who has fished an overdue library book out from underneath the sofa knows the pain of late fees. When library fines add up, they can even take the allure out of reading, which is the last thing any of us wants. So here's the good news: Los Angeles County Library, Santa Monica Public Library, and even LAPL are changing the game with awesome new programs to make late fees vanish.

RELATED: 10 Free Perks that Come with an LA Public Library Card