Help Please, Regarding Making a Google Map Question...

Hi All!
I'm trying to make a Google map with 20+ Pins and directions. My question is, How does one map a map with 20-plus pins, as I've seen on many Camino route maps??? It appears as if I'm being limited to 10 pins. I've watched videos and read tutorials yet, still can't find info or answer on this. If you know the answer, please share it with me.
Thank you and of course, Buen Camino!

EDIT
For the sake of anyone else that might come across this Question in the future: So OF COURSE, now that I posted this, I figured out that I can PIN as many places as I like. It's only when I add directions, that there are limitations.

EDIT 2
HAH! However, I can click on "draw a line" then on, ADD DRIVING ROUTE.