Oops, it doesn't look like 'Park During Hike On A Hot day' is a national day..

Other days

Cuddle Up Day

Prescription Drug Take Back Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Tell Ur Crush You Like Them Day

Ormille Day

Comfy Day

Hoodie Day

Tell A Fairytale Day

Book Day

Buddy Day