The Best Things To Do Around the Main Line with Kids

Discover the best family-friendly things to do in and around the Main Line with kids, including events, festivals, attractions, and free activities through our curated calendar. Find what’s happening in Chester, Delaware, and Montgomery Counties today and plan your next family adventure!

💞Check out our sister Community Calendars too: Philadelphia Family and Bucks County Parent.

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Main Line Parent Community Calendar

Family Funday at Spruce Street Harbor Park

Spruce Street Harbor Park 301 S. Columbus Blvd., Philadelphia, PA

Join Family Funday with PopUpPlay, each Sunday from Memorial Day weekend to September 28th, from 1:00-4:00 pm at Spruce Street Harbor Park. This event is free and open to the public, and all ages are welcome. Activities include boat building, puppet making, and even constructing a working catapult. Each week […]

Little Tykes go on Hikes (Radnor)

The Willows Mansion 490 Darby Paoli Road, Villanova, PA

Spark a love for the outdoors with Little Tykes Go on Hikes, an exciting series of themed, family-friendly adventures designed for children ages 3-8. Each guided hike blends exploration, education, and fun, encouraging young adventurers to discover nature through interactive activities, storytelling, and hands-on experiences.

$12

Event Series Teen Dungeons & Dragons Club

Teen Dungeons & Dragons Club

Ardmore Library 108 Ardmore Avenue, Ardmore, PA

Ardmore Library has a few spots open in their next D&D Campaign! The Dungeons & Dragons group, for ages 13 and up, runs from 5:00-6:30 pm every Wednesday. Please contact the library to sign up. No experience is necessary. Ages 13 & up. Registration required. In person, with DnDBeyond and Discord.

KOP Town Center Presents: Live Music on the Green

King of Prussia Town Center 155 Village Drive, King of Prussia, PA

Make Thursday nights the best night of the week! Join King of Prussia Town Center every Thursday from 6–8 pm, April through October, for free live music on the green! Whether you're grabbing dinner, meeting friends, or just looking for a fun way to unwind, enjoy an evening of great […]

Free
Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Storytime with Melanie at the American Helicopter Museum

American Helicopter Museum & Education Center 1220 American Boulevard, West Chester, PA, United States

Join Melanie for a Story Time event on the first Friday of every month at the American Helicopter Museum. The event will feature interactive read-alouds, a special art activity, and a mini pop-up book fair to shop from, and is included with museum admission!

Phoenixville First Fridays

Phoenixville Borough Main and Bridge Street, Phoenixville, PA, United States

Kick off the weekend with Phoenixville First Fridays, a monthly open-air celebration in the borough! Every month from May through December, First Fridays showcase the eclectic feel of Phoenixville. You'll find live music, local artists, and a Kids Zone. Walk around and explore some of the town's arts venues, small […]

Event Series Swarthmore Farmers Market

Swarthmore Farmers Market

Swarthmore Borough Parking Lot 121 Park Avenue, Swarthmore, PA

The Swarthmore Farmers Market is a community-led market that brings fresh, locally sourced food to the Swarthmore Town Center parking lot. Open every Saturday from May to November with an average of 19 vendors every weekend, this market is a beloved weekend tradition for grocery shopping with the neighbors. Each […]

Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Berwyn Farmers’ Market

Berwyn Farmers’ Market

The Berwyn Farmer's Market is back and better than ever with expanded hours and vendors, new charity partners, live music every first Sunday, a kids' zone, food trucks, and special theme days. The market will be open weekly on Sundays from May 18 through December 21, 2025, with brief breaks […]

Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Family Sundays at Suburban Square

Suburban Square Anderson & Coulter Avenue, Ardmore, PA

Family Sundays are back! Come out to the Suburban Square Lawn for music, games, and kid-friendly activities with Go With Yoyo from 11:00 am-1:00 pm every Sunday in May though October. If inclement weather arises, please visit Suburban Square's Instagram page for the most up to date event information.

Event Series Teen Dungeons & Dragons Club

Teen Dungeons & Dragons Club

Ardmore Library 108 Ardmore Avenue, Ardmore, PA

Ardmore Library has a few spots open in their next D&D Campaign! The Dungeons & Dragons group, for ages 13 and up, runs from 5:00-6:30 pm every Wednesday. Please contact the library to sign up. No experience is necessary. Ages 13 & up. Registration required. In person, with DnDBeyond and Discord.

KOP Town Center Presents: Live Music on the Green

King of Prussia Town Center 155 Village Drive, King of Prussia, PA

Make Thursday nights the best night of the week! Join King of Prussia Town Center every Thursday from 6–8 pm, April through October, for free live music on the green! Whether you're grabbing dinner, meeting friends, or just looking for a fun way to unwind, enjoy an evening of great […]

Free
Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Swarthmore Farmers Market

Swarthmore Farmers Market

Swarthmore Borough Parking Lot 121 Park Avenue, Swarthmore, PA

The Swarthmore Farmers Market is a community-led market that brings fresh, locally sourced food to the Swarthmore Town Center parking lot. Open every Saturday from May to November with an average of 19 vendors every weekend, this market is a beloved weekend tradition for grocery shopping with the neighbors. Each […]

Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Chamber Orchestra of Philadelphia Saturday Evenings at Bryn Mawr College

Goodhart Hall Bryn Mawr College, 150 N Merion Avenue, Bryn Mawr, Pennsylvania

Join the Chamber Orchestra of Philadelphia for a series of Saturday performances at Goodhart Hall on the Bryn Mawr College campus. Their 25/26 Season will highlight classical gems from Mendelssohn, Mozart, and Stravinsky. On Saturday, October 11th at 7:30 pm, enjoy a Mendelssohn Piano Concerto. Fullana Plays Mozart will take […]

Event Series Berwyn Farmers’ Market

Berwyn Farmers’ Market

The Berwyn Farmer's Market is back and better than ever with expanded hours and vendors, new charity partners, live music every first Sunday, a kids' zone, food trucks, and special theme days. The market will be open weekly on Sundays from May 18 through December 21, 2025, with brief breaks […]

Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Family Sundays at Suburban Square

Family Sundays at Suburban Square

Suburban Square Anderson & Coulter Avenue, Ardmore, PA

Family Sundays are back! Come out to the Suburban Square Lawn for music, games, and kid-friendly activities with Go With Yoyo from 11:00 am-1:00 pm every Sunday in May though October. If inclement weather arises, please visit Suburban Square's Instagram page for the most up to date event information.

Event Series Teen Dungeons & Dragons Club

Teen Dungeons & Dragons Club

Ardmore Library 108 Ardmore Avenue, Ardmore, PA

Ardmore Library has a few spots open in their next D&D Campaign! The Dungeons & Dragons group, for ages 13 and up, runs from 5:00-6:30 pm every Wednesday. Please contact the library to sign up. No experience is necessary. Ages 13 & up. Registration required. In person, with DnDBeyond and Discord.

KOP Town Center Presents: Live Music on the Green

King of Prussia Town Center 155 Village Drive, King of Prussia, PA

Make Thursday nights the best night of the week! Join King of Prussia Town Center every Thursday from 6–8 pm, April through October, for free live music on the green! Whether you're grabbing dinner, meeting friends, or just looking for a fun way to unwind, enjoy an evening of great […]

Free
Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Swarthmore Farmers Market

Swarthmore Farmers Market

Swarthmore Borough Parking Lot 121 Park Avenue, Swarthmore, PA

The Swarthmore Farmers Market is a community-led market that brings fresh, locally sourced food to the Swarthmore Town Center parking lot. Open every Saturday from May to November with an average of 19 vendors every weekend, this market is a beloved weekend tradition for grocery shopping with the neighbors. Each […]

Public Archaeology at Newlin Grist Mill

Newlin Grist Mill 219 Cheyney Road, Glen Mills, PA

Join Newlin Grist Mill and we dig into history with archaeological excavations and learn more about the site through the evidence under your feet! The public is invited to participate (or just watch) as Newlin Grist Mill’s professional archaeologist, Keith Doms, and a dedicated corps of archaeology volunteers seek to […]

Free
Event Series Kitchen Encounters

Kitchen Encounters at Newlin Grist Mills

Newlin Grist Mill 219 Cheyney Road, Glen Mills, PA

Explore historic cooking and foodways with demonstrations in the newly restored 1739 Trimble House Kitchen and the reconstructed Bake Oven behind the Miller's House. Participants will experiment with various ingredients, techniques, and historic recipes. Each program will have a different theme – this season, we’re exploring topics related to the […]

Free
Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Berwyn Farmers’ Market

Berwyn Farmers’ Market

The Berwyn Farmer's Market is back and better than ever with expanded hours and vendors, new charity partners, live music every first Sunday, a kids' zone, food trucks, and special theme days. The market will be open weekly on Sundays from May 18 through December 21, 2025, with brief breaks […]

Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Family Sundays at Suburban Square

Family Sundays at Suburban Square

Suburban Square Anderson & Coulter Avenue, Ardmore, PA

Family Sundays are back! Come out to the Suburban Square Lawn for music, games, and kid-friendly activities with Go With Yoyo from 11:00 am-1:00 pm every Sunday in May though October. If inclement weather arises, please visit Suburban Square's Instagram page for the most up to date event information.

Event Series Teen Dungeons & Dragons Club

Teen Dungeons & Dragons Club

Ardmore Library 108 Ardmore Avenue, Ardmore, PA

Ardmore Library has a few spots open in their next D&D Campaign! The Dungeons & Dragons group, for ages 13 and up, runs from 5:00-6:30 pm every Wednesday. Please contact the library to sign up. No experience is necessary. Ages 13 & up. Registration required. In person, with DnDBeyond and Discord.

KOP Town Center Presents: Live Music on the Green

King of Prussia Town Center 155 Village Drive, King of Prussia, PA

Make Thursday nights the best night of the week! Join King of Prussia Town Center every Thursday from 6–8 pm, April through October, for free live music on the green! Whether you're grabbing dinner, meeting friends, or just looking for a fun way to unwind, enjoy an evening of great […]

Free
Event Series Mermaids! at Adventure Aquarium

Mermaids! at Adventure Aquarium

Adventure Aquarium 1 Riverside Drive, Camden, NJ, United States

Make today a magical adventure as you discover shimmering mermaids diving beneath the waves, swimming among thousands of amazing animals including the largest collection of sharks in the Northeast! Capture magical memories as these enchanting divers glide beneath the waves, splash with stingrays above the surf, and even greet you […]

Event Series Bird Walks at Newlin Grist Mill

Morning Bird Walks at Newlin Grist Mill

Newlin Grist Mill 219 Cheyney Road, Glen Mills, PA

Newlin Grist Mill and Wild Birds Unlimited (Glen Mills) have teamed up to explore the wonderful world of bird life! Join them for monthly, naturalist-led walks through the 160-acre park at Newlin Grist Mill. Participants will meet year-round residents, visit exciting migrants, and learn the basics of bird identification and […]

Free