It's time to take stock of all of those things you've been meaning to check out all summer but haven't quite gotten to yet. We've rounded up the top 25 must-do summer activities for Philly families before school's back in session. From outdoor movies, to free summer concerts, to festivals, keep scrolling for your end-of-summer bucket list.

You can also browse our Summer Activities Guide for Philadelphia Kids, filled with lists of the best day trips, swimming pools, amusement parks, playgrounds, and free activities to make the most of your summer homestretch.