Hello @reeflings, I have created an experimental “The Reef meetings calendar” from our Nextcloud instance. It can be shared with Nextcloud users, but is also visible via browser to anyone with the public link.
https://c301.nl.tabdigital.eu/apps/calendar/p/cFkYr7rfMwoK5F9x
I was able to subscribe to it from Google Calendar. Unfortunately, the calendar does not update in GCal: Google sees the calendar itself, but not the events in it! I opened a ticket with tab.digital to fix the problem.