Be sure you are logged into your Bluffview google account.
If you don’t see calendars in the step below, try using the Google Chrome web-browser, not Firefox or Safari or IE.
Click into the calendar(s) you want to add.
Once you are viewing a calendar on this site, you can add it to your own google account’s display of calendars by clicking the button on the bottom right of the calendar — illustrated below. Then it will always be an option for you to display within your calendars account.