How do I add a map directly into a page template?

Ok so to place a map in a page I can use the handy button and using a shortcode it places a map within the content of the page body or post...

But what code would I need to place the map directly within a page template? I would like to have a page where the full body content is the map. (screenshot below)

I realise part of this is down to the specific theme so no worries there, I'd just need the code to add into the template php file.

Also, no sure if this is relevant but it would need to display the locations of all my Buddypress users as explained in my other topic here:

Thanks! :slight_smile: