Experts Warn of Deadly Rattlesnake Bites in Warmer SoCal

Two fatal snakebite incidents prompt calls for caution on hiking trails this spring.

Apr. 4, 2026 at 2:18am

Got story updates? Submit your updates here. ›

A minimalist, glowing neon outline of a coiled rattlesnake against a dark background, emphasizing the snake's shape and energy.Warmer weather brings more snakes and hikers to Southern California trails, heightening the risk of deadly rattlesnake encounters.San Diego Today

Earlier this year, two adults in Southern California died from rattlesnake bites, prompting experts to urge hikers and pet owners to be extra vigilant. Snake rescuers and veterinarians have reported an uptick in rattlesnake encounters and bites in recent weeks as warmer weather brings more people and snakes out on the trails.

Why it matters

Rattlesnake bites can be fatal if not treated quickly, and the warmer than usual weather in Southern California this spring has led to more snake activity and interactions with humans and pets. Raising awareness about snake safety and first aid is crucial to prevent further tragedies.

The details

In separate incidents, one person in Orange County and another in Ventura County died after being bitten by rattlesnakes. Snake rescuer Pat Brady has responded to nearly 1,000 rattlesnake calls in the past 5-6 years, and veterinarian Rob Brooks has seen an uptick in pet bites recently. Experts advise hikers to be cautious, avoid approaching snakes, and know how to properly treat a bite by marking the time and getting antivenom treatment quickly.

  • Earlier this year, two fatal rattlesnake bite incidents occurred.
  • Snake activity and encounters typically increase from April through October in Southern California.

The players

Pat Brady

A local snake rescuer who has responded to nearly 1,000 rattlesnake calls in the past 5-6 years.

Rob Brooks

A veterinarian at Stitch Veterinary Urgent Care and Surgery in Miramar Ranch North who has seen an increase in pet rattlesnake bites recently.

Got photos? Submit your photos here. ›

What they’re saying

“Even if it's not a rattlesnake, I'm scared. It doesn't matter, they're just creepy.”

— Christina Soltero, Occasional hiker

“They can call me anytime of any day, I'm usually about 15 minutes away. That's my little jingle ... I've taken 978 rattlesnakes, I think in the last five-and-a-half, six years.”

— Pat Brady, Snake rescuer

“Whether the dog stuck its head into a hole and got bitten, or managed to find the snake and pick it up, it very certainly can be fatal if a bite doesn't get treated.”

— Rob Brooks, Veterinarian

What’s next

Experts advise hikers and pet owners to remain vigilant about snake safety through the spring and summer months, and to seek immediate medical attention if a bite occurs.

The takeaway

The recent fatal rattlesnake bite incidents in Southern California highlight the importance of snake awareness and preparedness, especially as warmer weather brings more people and snakes out onto hiking trails. Knowing how to identify and avoid snakes, as well as how to properly treat a bite, can help prevent future tragedies.