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

Events for June 21, 2026

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Father’s Day at Netflix House Philadelphia

Netflix House Philadelphia 180 N Gulph Rd, King of Prussia

Celebrate Father's Day at Netflix House with burgers, fries, beer, limited time only family photo opportunities, and special activations throughout the venue. 

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City Cruises Philadelphia Father’s Day Brunch Cruise

City Cruises Philadelphia 401 S Christopher Columbus Blvd., Philadelphia

Celebrate Father's Day on City Cruises Philadelphia! Fathers receive a complimentary mocktail or beer upon boarding before guests can enjoy a chef-prepared buffet, a fully stocked cash bar, a live DJ, dancing, and games. Families can enjoy bottomless mimosas and games on the open-air decks, with memory-making fun for families of all ages.

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World Music Day 2026

Downtown West Chester N. High and Gay Street, West Chester

Celebrate the longest day of the year with live music in Downtown West Chester!