Does anyone know how to make clickable map with cms items?

I am working on a project that requires a map with clickable dots over locations. When someone clicks anyone of them, popup appears and shows information to the location? I have tried a lot of things but no luck with this one. Kindly need your help.

this is the page: Designation of Origin (D. O. S) - Catalan Wines USA

Here is my public share link: LINK
(how to access public share link)