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.
📬 Make the most of family life around the Main Line with your weekly HIGH FIVE for the best weekend events, tips, and local stories— delivered to your inbox every Thursday.
🗓️ Have an event to share? Join Main Line Parent as a Member to receive priority coverage! Click the banner above to submit a family-friendly event for consideration.
Join the Main Line Math Festival for children ages 5-12 accompanied by adults! Older students can help out as assistants. Come and discover for yourself the joy and beauty of mathematics. Solve challenging puzzles, build tricky structures, learn fascinating magic tricks, create colorful symmetrical artwork, play games, and most importantly, […]
