Oops, it doesn't look like 'Sand Bar day' is a national day..

Other days

boba

Boba Day
cursing

Cursing Day
kiss a ginger

Kiss A Ginger Day
healing

Healing Day
lash

Lash Day
self care

Self Care Day
me

Me Day
one

One Day
get funky

Get Funky Day
tell ur crush you like them

Tell Ur Crush You Like Them Day