Large boulders as portals ?
I have recently seen more and more large boulders submitted as portals/stops.
are they a natural feature or acceptable ? We have very few of those 1000+kg stones around here. Typically one in a neighborhood of 50-200 houses. Some has a text. Others do not.
so they are rare/unique. More permanent than many other. Historical value ? Possible, they are from the ice age way way back. And often they are best portal opportunity in an area.