Oops, it doesn't look like 'parks community play day' is a national day..

Other days

frozen yogurt

Frozen Yogurt Day
cuddle up

Cuddle Up Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
embarrass your best friend

Embarrass Your Best Friend Day
bonang

Bonang Day
blanket fort

Blanket Fort Day
brow

Brow Day
kale

Kale Day
stress awareness

Stress Awareness Day
kiss a brunette

Kiss A Brunette Day