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

Good Neighbor Day and July 4th Run for Life in Downingtown

Kerr Park Park Lane, Downingtown, PA

Good Neighbor Day is held every 4th of July in Kerr Park in Downingtown, PA. It’s an action-packed day for the whole family – adults and children of all ages. The celebration kicks off with the Run for Life (5K, 10K & 15K) and 5K Freedom Walk on Pennsylvania Avenue […]

Marshall Steam Museum: Tools and Tracks at Downingtown Library

Downingtown Library 122 Wallace Avenue, Downingtown, PA, United States

Join the Downingtown Library and Miss Allison from the Marshall Steam Museum for a fun and hands on program all about train tracks and tools! This program will be held in the Krapf Program Room and is for children going into grades 3-5 in the fall. You will get up […]

Middle Grade Science Program with Scientista at Downingtown Library

Downingtown Library 122 Wallace Avenue, Downingtown, PA, United States

Calling all scientists in 6th through 8th grades - join Scientista for a special STEM program celebrating women in STEM. Downingtown STEM Academy juniors, Hanaa Saleem and Sruthi Desikan, will lead this program as leaders of Scientista, a student-led nonprofit organization with a mission to address the gender gap in […]

Meet-and-Greet with Local Author Keith Davis at the Downingtown Library

Downingtown Library 122 Wallace Avenue, Downingtown, PA, United States

Join local author Keith Davis, author of The Enigma of the Astronomer, for a fun presentation all about the historical background of his new middle-grade book! Mr. Davis will be speaking about book one in his new middle-grade adventure series, Black Binding Mysteries. Blending history, adventure, and intrigue, The Enigma of […]

Downingtown Fall Fest

Green Street & East Pennsylvania Avenue Green Street and East Pennsylvania Avenue, Downingtown, PA

Downingtown Fall Fest is a festive, fall community event bringing thousands of visitors seeking great food, crafts and of course, the Victory Beer Garden to the heart of Downingtown. This event is extremely family-friendly and kids can enjoy a number of free activities such as obstacle courses, sports, pumpkin decorating, […]

Road to LionCage – Young Entrepreneurs

Downingtown S.T.E.M. Academy 335 Manor Avenue, Downingtown, PA

Road to LionCage is a series of six small, intimate pitch competitions that lead to the LionCage Pitch Competition in the fall of 2025. The September 30 session is specifically focused on high school student entrepreneurs. If you are you a student entrepreneur from a high school located across the […]