Slumgullion Earthflow
| Use attributes for filter ! | |
| Designated as world heritage site | 1983 |
|---|---|
| Nearest city | Lake City |
| Locations | Hinsdale County |
| Colorado | |
| United States | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2594910 |
About Slumgullion Earthflow
The Slumgullion Earthflow in the San Juan Mountains in Hinsdale County, Colorado has been a National Natural Landmark since 1983. It is also a Colorado Natural Area and an Area of Critical Environmental Concern.
