Oops, it doesn't look like 'forest waiving fees to mark public lands day' is a national day..

Other days

prosecco

Prosecco Day
latina equal pay

Latina Equal Pay Day
bow tie

Bow Tie Day
stress awareness

Stress Awareness Day
aloxolt

Aloxolt Day
reading

Reading 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
kiss a brunette

Kiss A Brunette Day
lash

Lash Day