Is It Legal to Kill a Rattlesnake in Colorado? Here’s the Truth

It is rattlesnake season in Colorado. Have you come across one? Rattlesnakes are most often found in rural areas and make hikers come across them. Rattlesnakes are also commonly found around Colorado homes.

Rattlesnake Danger in Colorado

Rattlesnakes are venomous, and you should never approach them yourself. You should avoid rattlesnakes. If you are in a situation where you can not avoid a rattlesnake, you should call an expert. But what if you can't call an expert? Is it legal to kill a rattlesnake in Colorado? Here is what we found.

READ MORE: Why Colorado Residents Should Love Bullsnakes

Is It Legal to Kill Rattlesnakes in Colorado?

According to Colorado State University, it is legal to kill snakes under certain circumstances.

...it is legal to kill rattlesnakes when necessary to protect life or property, provided that the method used is in accordance with city and county ordinances.

So if a rattlesnake is minding their own business and not harming anybody or anything, it is not legal to kill it.

Yes, Coloradans Can Hunt Rattlesnakes — With a License

Although that is true, you can hunt rattlesnakes in Colorado. Our state has a designated hunting season. In order to hunt rattlesnakes, you must secure a specific small prey hunting license. Rattlesnake hunting season is typically middle of June to August.

Why Rattlesnakes Are More Active This Year in Colorado

In 2025, we had a wet spring. Due to that, rattlesnakes will be more active this summer compared to previous summers.

READ MORE: Why There Will Be More Rattlesnakes This Summer in Colorado 

So if you find yourself in a bad situation with a rattlesnake, our advice is to leave it alone and call an expert.