Filbert Playground, which underwent a $300,000 renovation, celebrated its grand opening on a blustery day last December — not the best weather for a party.

To kick off the first summer of play in the new and improved playground, Friends of Filbert Playlot Park is holding a belated bash, noon, June 1, 1822 W. Larchmont Ave.

Enjoy pizza, bubbles, balloons and, of course, play. All are welcome.