Summer Activities for Kids in Seattle

group of kids playing with a wagon in a yard in the summer

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Fun and cheap summer activities for kids

When my kids were young, summer break could be a complicated time to navigate. I was always more than ready for a break from busy mornings, packing school lunches and homework negotiations. My kids were ready for a change too, and for the first week or so our relaxed new schedule was enough to keep us all happy.

But the summer is long, and the novelty of our free and relaxed days wore off. Camps are fun and engaging, but the cost meant that my kids only attended two to three weeks of camps each summer. That left a lot of time to fill! However, with a little planning, I found plenty of creative ways to keep my kids entertained.

I’ve collected some of my favorite ideas for both indoor and outdoor summer activities for kids. Best of all, these activities are all free (or pretty close to it) — a total win! I’ve also included free or low-cost online resources to help you get through the summer at home with kids.

Use these links to jump to the right activity for your kids:

More fun summer activities:

Editor’s note: This article was originally published in July 2021, and was updated most recently with new activities on June 27, 2025, by ParentMap’s associate editor, Kari Hanson. This article contains affiliate links. If you purchase products through links on our site, ParentMap may earn an affiliate commission.