Yellowstone National Park, Wyoming
8 documented UFO sightings
8
Sightings
5.3
Avg Credibility
0
Pilot Reports
Overview
Total Sightings8
Avg Credibility5.25
Pilot Reports0
Physical Effects0
Date RangeJun 30, 1871 – Jun 22, 2023
Common Shapes
All Shapes →Top Sightings
View All →Yellowstone National Park, WY
7.0
Light over Yellowstone National Park.
Feb 15, 2011•light
Yellowstone National Park, WY
6.0
Objects sited on east side of Yellowstone Lake.
Sep 20, 2011•changing
Yellowstone National Park, WY
6.0
Fast-moving objects in tight formation over Yellowstone National Park.
Aug 19, 2014•unknown
Yellowstone National Park, WY
6.0
Red sphere darts across the road.
Sep 29, 2003•sphere
Yellowstone National Park, WY
5.0
Lights changed direction in Yellowstone.
Jun 19, 2007•formation
Yellowstone National Park, WY
4.0
Possible flying objects in old photographs
Jun 30, 1871•egg
Yellowstone National Park, WY
4.0
Unknown image in Yellowstone National Park
Jun 22, 2023•unknown
Yellowstone National Park, WY
4.0
Bright light lit up the top of the car.
Jun 25, 2011•flash
Quick Facts
- State
- Wyoming
- Total Sightings
- 8
- Avg Credibility
- 5.25
- Top Shape
- unknown