Boulder, Colorado
117 documented UFO sightings
117
Sightings
6.1
Avg Credibility
3
Pilot Reports
Overview
Total Sightings117
Avg Credibility6.11
Pilot Reports3
Physical Effects8
Date RangeJun 1, 1969 – Sep 30, 2023
Common Shapes
All Shapes →Top Sightings
View All →Boulder, CO
10.0
Brightly lit object with pods seen moving southward.
Jul 22, 2021•unknown•
Boulder, CO
10.0
Object changes shape and relocates quickly.
Aug 10, 2007•cigar•
Boulder, CO
10.0
Triangular object with no noise observed in Boulder
Sep 28, 2016•triangle•
Boulder, CO
8.0
Multiple crafts observed shifting shape and color
Sep 13, 2013•unknown•Effects
Boulder, CO
7.0
Multiple lights moving erratically.
Oct 15, 2010•light
Boulder, CO
7.0
Bright motionless orb with helicopters nearby
Oct 3, 2005•orb•Effects
Boulder, CO
7.0
Large orange circles moving in the sky
Dec 15, 2007•circle
Boulder, CO
7.0
Saucer with reddish orange lights seen over Boulder, CO
Oct 15, 1997•triangle
Boulder, CO
7.0
Bright light moving erratically
Jul 22, 2012•light
Boulder, CO
7.0
Bright light moves slowly and stops.
Jun 20, 2009•light
Quick Facts
- State
- Colorado
- Total Sightings
- 117
- Avg Credibility
- 6.11
- Top Shape
- light