Unknown UFO Sightings in Colorado
335 unknown-shaped UFO sightings reported in Colorado since 1964, peaking in 2020 (50 reports).
- Total sightings
- 335
- Span
- 1964–2022
- Peak year
- 2020 (50 reports)
- Dominant shape
- Unknown
1964–2022 · peak 2020 (50 reports)
Hanover · CO, USA
Huge single flash that lit the darkness like it was day time.
Englewood · CO, USA
Four bright orange lights dancing in sky after cherry hills country club fireworks.
Golden · CO, USA
Hovering lights seen in the sky from the top of Ancient Palms trail.
Denver · CO, USA
At least 50 solid white lights traveling maybe more.
Loveland · CO, USA
((HOAX??)) Craft with four white lights.
Lakewood · CO, USA
UFO emitting bright blue and white light traveling East to West right over the overpass (10 ft) on Garrison at a fast pace (<15 s)
Thornton · CO, USA
Flying humanoid
Eaton · CO, USA
Large boomerang shaped light blue craft.
Fruita · CO, USA
Rapidly flashing green light in the west, moving steadily towards the northwest and gaining altitude
Aurora · CO, USA
Possibly visited by aliens.
Loveland · CO, USA
Hovering aircraft 3 bright white lights.
Colorado Springs · CO, USA
The stars were alive.
Grand Junction · CO, USA
Bright orange glow illuminating south Douglas Pass north of grand Junction, CO.
Wellington · CO, USA
Red, white and blue flashing lights in the Northern sky above Wellington, Colorado.
Denver/Aurora · CO, USA
Star-like lights moved together over Air Force base in a V formation, then suddenly began to separate and then just go dark.
Cedaredge · CO, USA
Bright white light, faster than a satellite and much slower than a meteor, which faded and disappeared.
Westminster · CO, USA
4 lights moving into each other then out again and circling.
Colorado Springs · CO, USA
Fast moving ufo with orange and white circles.
Lakewood · CO, USA
3 bright white lights in the sky over Lakewood 80228.
Highlands Ranch · CO, USA
Floating high-altitude searchlight southeast of Denver, 5/16/2013
Colorado Springs · CO, USA
UFO Lands in Colorado Spings! People were out and about! Nobody noticed!
Thornton · CO, USA
I seen a large black object with twored lights moveing slowly northeast threw the sky.
Englewood · CO, USA
UFO with whirring red, blue, and green light spotted stationary in the sky below orion's belt.
Grand Junction · CO, USA
Multiple UFOs in Junction.
Boulder · CO, USA
Triangle of 3 lights - 2 minutes visable