This castle-themed playground in Doylestown is an eight-story wooden marvel that will thrill kids with its size. Don’t miss the twisty slide, the swings, and the children’s amphitheater.

Escape the asphalt with a trip to the classical English sculpture gardens at the 92-acre Morris Arboretum northwest of the city. Children will have a ball at Out on a Limb, a Tree Adventure exhibit that lets kids walk on bridges high in the canopy and scramble across large hammock-like nets.

This one is mostly for the older kids, and it’s likely to be a big hit. Treetop Quest is Philly’s first “arial adventure park” with zip lines and obstacle courses that run through the trees. While a lot of the activities are geared toward teens (and even adults!) there’s plenty of fun for kids as young as 4 years old.

One of the most popular spots in Farmount Park, the Please Touch Museum provides something for children of all ages. Younger tots can crawl around a fairytale-themed forest or ride the carousel, while older kids will love the rocket room or the water-centric River Adventures exhibit. 

A trip to the oldest zoo in the country doesn’t disappoint, with a new Children’s Zoo and plenty of places for kiddos to run. The best part? A system of mesh overhead tunnels allows animals—like an Amur tiger or an orangutan—to walk above you from one enclosure to the next.

This one is definitely for the older kids (think pre-teen and up) but some youngsters may be interested as well. Eastern State Penitentiary is a nearly 200-year-old prison, which has been closed for years, but open to tours. There’s a scavenger hunt for kids, or the chance to walk around and learn about the history of the prison.

As one of Philadelphia’s five original squares, Franklin Square is a must-see in the city center. Ride a carousel, play under shade in the playground, opt for a round of mini-golf, and chow down on burgers and hot dogs at SquareBurger.

Come to the only museum dedicated to the U.S. Constitution for interactive exhibits and multimedia performances. Older elementary-school children can interact with life-sized statues, family-friendly programming, and special exhibitions.

All firetruck-obsessed little ones, this spot’s for you. Located in Old City, the Fireman’s Hall Museum lets kids get up close and personal with antique firetrucks and paraphernalia. Kids can also try on a firefighter suit—perfect for a few photos.

Get a bird’s-eye view from One Liberty Observation Deck, located in the heart of the city center. Take in the 360-degree view from 57 floors up and remember to bring the camera.

One of the most beautiful city halls in the country, the Philadelphia City Hall is a marvel of architecture and history. Older kids will like the 548-foot tower and an observation deck—accessible during guided tours—that provides a panoramic view of the city.

The Betsy Ross house is a gem in Philly’s historic neighborhood. Visit the house and learn about flag making from “Betsy Ross” herself. Go to the kitchen and watch a cooking exhibit to learn what colonial cooking might have been like. Plus, the house offers year-round activities that change from season to season, so make sure to check out the website before you go. 

Located on the Camden Waterfront, this giant aquarium offers way more than 8,500 species of stunning fish and sea life. Adults and kids alike will enjoy the largest collection of sharks on the East Coast and interactive exhibits that let you touch a stingray, bamboo shark, or sea star. Don’t miss the penguins and the hippos, too.

Hop to the Delaware River for a look at maritime history. An array of interactive exhibits exposes kiddos to the life of pirates, the history of river disasters and rescues, and descriptions of how sailors navigate the sea.

For all the budding young sailors out there, the Riverlink Ferry, which goes from Old City to Camden, is sure to be a fun time. It’s a 20-minute ride that gets you out on the water, with great views of the Philly skyline. Plus, it’s a fun and easy way to get to all the Camden attractions.

This nonprofit museum displays the mosaic art and murals of artist Isaiah Zagar over half a city block. Kids will love the small details and the colorful pieces of glass, and a scavenger sheet makes a journey through the museum quite the treasure hunt.

In an effort to attract more kids to their games at Citizens Bank Park, Philadelphia’s baseball team—the Phillies—just opened a new family-friendly play area called the Yard. A Wiffle ball park built as a replica of the professional ball field is supplemented by a climbing wall and other games.

This orchard outside of Media has wonderful events throughout the year, but the fall is easily one of its best seasons. There are hayrides, pick-your-own fruit, and (of course) Pumpkinland. The latter offers live music, entertainment, pony rides, caramel apples, face painting, and a lot more, all for the perfect fall day with the kids.