Oops, it doesn't look like 'park gives nature a hand on earth day' is a national day..

Other days

Unicorn Day

Tell A Fairytale Day

Stud Day

Appreciate Yaself A Lil Extra Day

Gallery Day

Frozen Yogurt Day

Lost Sock Memorial Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Nae Nae Day

Latina Equal Pay Day