City Cast Denver logo

What to Do if You Encounter a Rattlesnake on a Hike

Posted on May 29, 2024   |   Updated on September 30, 2025
Adrian González

Adrian González

Yellow warning sight with a rattlesnake.

Beware the prairie rattlesnake. (Gunter Marx Photography / Getty)

Humans are not the only species that likes to get outdoors in the summer, it’s also when rattlesnakes are most active. Here are a few tips to keep you and your pets safe when out on the trails.

🐍 About Rattlesnakes

Rattlesnakes are part of the viper family, which accounts for nearly 99% of snake bites in the United States. Prairie rattlesnakes are most common in Colorado and are most active during the spring and early summer when they’re coming out of winter hibernation.

⚠️ How to Stay Safe

  • Wear over-the-ankle boots and long pants.
  • Stay vigilant while on hikes.
  • Snake encounters can occur anywhere outdoors, but the chances are higher the further you are from a trail.
  • If you see a snake, alert other people in the area.
  • Dogs are curious by nature, so always keep them on a leash. You can also enroll your pup in a rattlesnake avoidance class.

🏥 Treating a Bite

Rattlesnake bites can be extremely painful and potentially deadly if left untreated. The two most important steps to take if you’re bitten are to get away from the snake and seek medical attention as quickly as possible. Here’s what to do between the bite and receiving medical assistance:

😎 Remain Calm

Anxiety and panic will raise your heart rate, potentially aiding venom spread. If you or someone around you are safely able to, take a picture of the snake. This could help speed up medical assistance.

🦵 Relax the Affected Area

Remove any constricting items of clothing around the area (pants, socks, jewelry, etc). Place the affected area in a neutral and comfortable position. Increased movement will help the venom spread faster.

⛔ Avoid These Myths

Do not raise the affected area above your heart. The venom will make its way towards your heart faster. And don’t use a tourniquet, either. Let the wound bleed, then apply a bandage around it without constricting.

Rattlesnakes are actually quite timid unless provoked. Their primary defense is to hide, followed by a rattle to fend off potential predators. Biting is a last resort.

Share article

Hey Denver

Stay connected to City Cast Denver and get ready to join the local conversation.

Can't subscribe? Turn off your ad blocker and try again.

The latest in Denver

Sponsored

Best Online Casinos for Real Money You Can Trust Today

Find the best online casinos for real money with fast payouts, big bonuses, and top games. Compare sites and start playing now.

UpVenture Logo
Keep It LocalSeptember 17

Where to Work Remotely in Denver

Grab a latte and a pastry at Little Owl Coffee in the hotel’s lobby, then head up the winding stairs to the cozy seating area with couche...

The airy upper-floor space at the Populus Hotel in Denver with a wooden floor, an exposed wood-beam ceiling, and ergonomically designed gray chairs and brown couches. A winding staircase is to the left. 🍃 Populu
Keep It LocalSeptember 17

Skip The Usual: Try These Local Remote Work Gems

The Bardo Coffee House has a location in Wheat Ridge with the same work-and-study energy, albeit with more seating options and a greater...

Brown leather couch with marble table in front of it at Bardo Coffee House in Denver. A bookshelf is to the left. The window facing the street is in the background.
Keep It LocalSeptember 10

The Best Denver Businesses for Music Lovers

Whether you want to learn an instrument, gift lessons to a loved one, or rent equipment for a gig, these Denver shops will nurture your m...

Inside a music shop with six guitars and memorabilia on the walls, red and black seating, with a coffee table at center on top of a rug. A window to the left filters light into the room.
Keep It LocalSeptember 10

Why Denverites Love Swallow Hill Music

Swallow Hill Music is one of the largest music schools for acoustic instruments in the U.S. — but it’s so much more than a place to take...

Outdoor performers under a white tent perform on stage while concertgoers sit on green grass listening. A brick building is behind the concertgoers to the left, and string lights run parallel to the crowd and stage.
Keep It LocalSeptember 3

Why Denverites Love Leevers Locavore

Buy a drink from Queen City Coffee at the café inside Leevers Locavore, plus a pastry to keep you alert on the drive up.

 Sign outside of grocery store with a funny saying that reads, “Beer may not solve your problems, but neither will milk or water. Open 7 AM - 9 PM,” and blue sky in the background.
Keep It LocalSeptember 3

Where to Stock Up For a Fall Road Trip

Spinelli’s Market is known for its deli sandwiches featuring local ingredients, like a creamy goat cheese spread from Haystack Mountain a...

A person holds open a sandwich with deli meat and cheese and tomatoes
Denver's BestSeptember 1

Your Guide to Denver in September 2026

The very best of what to do around Denver in September 2026.

Two meals sit on a table with two drinks in “Golden Mill” glasses.