First birthdays are a big milestone for a baby and his parents. But there’s more to think about than the Pinterest-inspired decorations and that cute little face covered in frosting. You’ll need a spot to host the big blowout. Click through the gallery for six fantastic spots to delight your pint-sized guest of honor and all of his or her guests.

PlayDate SEA

Bigger partygoers will have just as much fun as the one year old guest of honor at Playdate SEA. Three towering stories of tubes, mazes and slides will keep older guests entertained while tinier tots can play in their own separate area just their size. Bring your own special cake or order treats off their special party menu which even includes party favors and bags filled with fun goodies for your guests.

Good to Know: Guests can stay and play all day even after the party is over.

1275 Mercer St.
Seattle, Wa 98109
206-623-7529
Online: playdatesea.com

Cost: Party packages begin at $180 for 10 children in one of their underwater adventure-themed rooms.

photo: Diana C. via Yelp

Where is your favorite place to throw a first birthday bash? Tell us in the Comments below.

— Angela Alanis