Logged in, from your observation deck, from the "my sites" section of
the left-hand column [you may have to manually select the "my sites"
option if you participate with a group(s)]. There will be an orange link
at the bottom of the column to "Add a New Personal Site". From this
page, you will name your site, then you can type in the address of your
site or find it on the map and drop a pin. We then ask some optional
site details about the location for you to fill out, then click "Create
Site" at the bottom of the page.