Can someone point me in the right direction to have a userform with a combo
box that has a dropdown calendar that the user can select the date?

I see many with putting the calendar in a spreadsheet but I want it on the
userform. For example: when the user opens the spreadsheet a userform will
open and he/she will select the dates among other things. From that I query
an SQL db and return the results to the spreadsheet. I didn't want to
clutter the spreadsheet with the dates.

Any help would be great.

Dan