Just a quick step-by-step so those that haven't done so yet (and don't use googlemaps) don't have to fiddle too much to share your locations with the GM, etc.
- Click the GM's map link--
https://goo.gl/maps/M1woBNCc4wyCJRNm8
- Hit the Back button within google maps, upper left side (not your browser back button;-).
- Hit the "+" button, at the bottom of the left hand side bar to Add a new list. Enter a list name and create.
- Click on the map for any location. Press save (left hand side bar) and select your created list. (and add labels etc)
- You can go back to your list offhand by either selecting 'view list' for the location you just added or just going to the Menu (upper left) and selecting it under 'saved' in your places.
- Viewing your list click the 'share' icon (top blue bar, 3 connected dots to the left of your list name) and then simply press 'get link to share' and copy & paste the link to the gm.
https://goo.gl/maps/qBPZ4GQ1xdARbf8eA