Colorado
Snakes in Grand County
2 species have been documented here, and none are venomous.
Every snake recorded in Grand County
Western Terrestrial Garter Snake
Thamnophis elegans
Harmless
Northwestern Garter Snake
Thamnophis ordinoides
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Grand County: FAQ
- Are there venomous snakes in Grand County, Colorado?
- No venomous snakes have verified records in Grand County, Colorado. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Grand County, Colorado?
- 2 snake species have verified records in Grand County, Colorado.
- What is the most commonly seen snake in Grand County, Colorado?
- The Western Terrestrial Garter Snake is the most frequently reported snake in Grand County, Colorado, based on verified wildlife observations.