Oops, it doesn't look like 'forest on day' is a national day..

Other days

self care

Self Care Day
mean girls

Mean Girls Day
kiss a ginger

Kiss A Ginger Day
pick me

Pick Me Day
lisp

Lisp Day
martini

Martini Day
pumpkin

Pumpkin Day
book

Book Day
kiss a brunette

Kiss A Brunette Day
kale

Kale Day