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

  • Shamrock Splash

    Goldfish Swim School Ft. Washington 185 Commerce Dr., Ft. Washington, PA

    Join Goldfish Swim School of Fort Washington for a fun St. Patrick's–themed family swim on March 13, 2026! Take a dip in their 90° warm pool, enjoy tasty snacks, and get creative with crafts. 

  • Sweetheart Family Swim

    Goldfish Swim School Ft. Washington 185 Commerce Dr., Ft. Washington, PA

    Join Goldfish Swim School on Saturday, February 14th from 2:30-4:30 pm for a fun Valentine's Day themed family swim! Take a dip in their 90 degree pool, enjoy warm hot chocolate, yummy snacks, and crafts! Registration is required: $5 per family for members - $10 per family for non-members. (Only […]