Please report any monoliths we may be missing, or update existing ones with new or better information. Thanks!

Boulder, Colorado

Map
Location Accuracy
Approximately
Description

Two monoliths have been “discovered” in Boulder, Colorado, however they look suspiciously similar. Many theorize that the same person put the monolith up in Chautauqua Park, snapped a photo, then moved it to a location outside a Taco Shop in downtown Boulder. Regardless, this monolith is so far unexplained. For now, it will be counted as one monolith.

Dates & Classification
Date Spotted
Classification
Questionable monoliths, not confirmed to be knockoffs but likely considering the origin or appearance of the monolith.
Physical Qualities
Texture
Unfinished surface
Articles & Media