When the weather is nice, there is no shortage of fun venues for outdoor kids' birthday parties in the DC area. Whether it's a fun park or playground, a hands-on zoo or animal park, a wet-and-wild water park, or a thrilling sports or activity center, there is a great outdoor birthday party spot for kids of all ages and interests.
Here are 15 great places for outdoor kids' birthday parties in DC, Maryland, and Northern Virginia. Check out our DC Kids' Birthday Party Places Guide for more great ideas for your child's special day, including our lists of the best parks and playgrounds for kids' birthday parties and fun indoor birthday party places for kids.