San Bernardino issues urgent rattlesnake warning as warm spring brings more sightings; two recent deaths reported
The U.S. Forest Service issued an urgent rattlesnake warning for Southern California in late March 2026 after two fatal bites and multiple incidents; unusually warm weather has increased snake activity, raising risks for hikers and pets.
Key takeaways
- USFS alert: San Bernardino National Forest warned visitors that rattlesnakes are more active as temperatures rise; social post urged vigilance and keeping pets close.
- Recent incidents: Two fatal rattlesnake bites were reported in Orange and Ventura counties this spring, plus multiple nonfatal encounters in Riverside and other areas.
- Cause: Record-warm March weather likely drew snakes out earlier, increasing human encounters on trails and near homes.
- Safety: Authorities urge staying on trails, wearing boots, keeping pets leashed, and calling 911 immediately for any bite.
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USFS warning and local incidents
The San Bernardino National Forest, which spans roughly 800,000 acres across San Bernardino and Riverside counties, posted an urgent message on its official social channels in late March. The post reminded visitors:
“As temperatures rise, rattlesnakes become more active in the forest. Stay alert, watch where you step and keep pets close.”
Local reporting cited the forest service warning and relayed practical steps for trail users and visitors. Sources include CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/), KESQ (https://kesq.com/news/2026/03/25/forest-service-warns-outdoor-enthusiasts-to-watch-for-rattlesnakes/), and VVNG (https://www.vvng.com/san-bernardino-national-forest-warns-visitors-of-active-rattlesnakes-as-temperatures-climb/).
Notable recent incidents reported in local coverage include:
- Ventura County: Gabriela Bautista, 46, of Moorpark died after a rattlesnake bite sustained March 14 at Wildwood Park and succumbed March 19 to “rattlesnake venom toxicity,” per reporting by the Los Angeles Times (https://www.latimes.com/california/story/2026-03-25/second-fatal-rattlesnake-bite-on-southern-california-hiking-trail). Officials noted four reported bites in Ventura County since March 14, including Thousand Oaks and Meiners Oaks.
- Orange County: Julian Hernandez, 25, died after a rattlesnake bite sustained Feb. 1 on a trail in Quail Hill in Irvine; his death was reported March 4 in local coverage (see CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/) and Los Angeles Times (https://www.latimes.com/california/story/2026-03-25/second-fatal-rattlesnake-bite-on-southern-california-hiking-trail)).
- Riverside County: A hiker near Moreno Valley was bitten earlier in March, required airlift and hospital care, and survived (reported by KESQ (https://kesq.com/news/2026/03/25/forest-service-warns-outdoor-enthusiasts-to-watch-for-rattlesnakes/) and CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/)).
Investigative note: Why now?
Experts and officials tied the surge in sightings and bites to record-warm March weather, which brought snakes out of winter hiding earlier than usual. The Los Angeles Times (https://www.latimes.com/california/story/2026-03-25/second-fatal-rattlesnake-bite-on-southern-california-hiking-trail) reported that warmer ground and air temperatures increase reptile metabolism and activity, raising the chance of human encounters on trails, in parks, and near homes.
Common species and behavior
Local officials identified common species involved in encounters as the Western Diamondback and the Southern Pacific rattlesnake. Key behavioral notes:
- Rattlesnakes hide in shade, under rocks, and in leaf litter; they hunt in the morning and evening and rest in shaded spots during hot midday hours.
- They can strike about half their body length and sometimes travel through brush and water.
- Snakes may be longer than they appear; homeowners, hikers, and pet owners should assume concealment is possible in many common locations.
Safety advice from authorities
The U.S. Forest Service and local agencies offered clear steps to reduce risk and respond to bites. Authorities recommend the following common-sense measures:
- Trail behavior: Stay on marked trails, avoid tall grass, piles of leaves and rock crevices, and watch where you place your hands and feet while climbing.
- Pets: Keep pets on a short leash and within sight; do not let dogs explore under bushes or into holes where snakes may hide.
- Distance: If you see a rattlesnake, give it plenty of space — at least 6 feet — and calmly back away. Never try to touch, move or kill a snake; handled snakes may strike.
- Preparation: Wear long pants and hiking boots. Carry a charged phone, water, a map or GPS, and tell someone your route and return time.
Referenced reporting: CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/), KESQ (https://kesq.com/news/2026/03/25/forest-service-warns-outdoor-enthusiasts-to-watch-for-rattlesnakes/).
Bite response: medical guidelines
If a bite occurs, officials urge calling 911 immediately and seeking hospital care — do not wait for symptoms. Emergency guidance from local authorities and reporting includes:
- Keep the victim calm and still to slow venom spread; keep the bitten area at or below heart level and restrict movement.
- Do not cut the wound, do not attempt to suck out venom, do not apply ice, and do not give alcohol or caffeinated drinks. Avoid tourniquets and other outdated measures; follow emergency responders’ instructions.
- Symptoms of envenomation can include puncture marks, swelling, pain, nausea, vomiting, breathing problems, vision changes, sweating, and numbness or tingling. Hospitals may provide antivenom where available.
- Sources: CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/), KESQ (https://kesq.com/news/2026/03/25/forest-service-warns-outdoor-enthusiasts-to-watch-for-rattlesnakes/), and the Los Angeles Times (https://www.latimes.com/california/story/2026-03-25/second-fatal-rattlesnake-bite-on-southern-california-hiking-trail).
Reporting, data gaps and questions
Local reporting documented recent incidents, but consolidated statewide totals and long-term trend data were not available in initial reports. Officials noted some county counts since mid-March are near or exceed totals for the same period in 2025 — for example, Ventura County reported four bites since March 14 compared with nine total in all of 2025. The absence of statewide consolidation leaves open whether this is a short-term weather-driven spike or the start of a broader pattern.
Sources: Los Angeles Times (https://www.latimes.com/california/story/2026-03-25/second-fatal-rattlesnake-bite-on-southern-california-hiking-trail) and CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/).
Implications for Paso Robles, California
Paso Robles lies north of the immediate Southern California hot spots but is not immune to effects from unseasonably warm weather and increased wildlife activity. For a conservative community that values outdoor recreation, private property rights and tourism-linked local economies, the Southern California warning has several practical implications:
- Economic impact: Tourism, wineries and outdoor events could see some dampening if visitors worry about snake activity. Businesses should review safety protocols, post trail signage, and communicate precautions to guests.
- Public safety and preparedness: Local first responders and clinics should assess antivenom availability and transfer protocols; coordination with regional trauma centers and air-evacuation plans is advised.
- Property and pet protection: Clear brush, seal gaps under structures, remove wood/debris piles near living areas, and supervise pets to reduce encounters.
- Recreation and community norms: Emphasize personal responsibility: stay on trails, wear sturdy boots, carry communication devices, and promote voluntary safety measures at trailheads and in local media.
- Policy and resource questions: Focus on practical local planning: awareness campaigns, signage, trail maintenance, and first-responder readiness rather than heavy-handed restrictions on recreation.
Sources
- CBS Los Angeles (https://www.cbsnews.com/losangeles/news/southern-california-rattlesnake-bites-us-forest-service-warning/)
- KESQ (https://kesq.com/news/2026/03/25/forest-service-warns-outdoor-enthusiasts-to-watch-for-rattlesnakes/)
- Los Angeles Times (https://www.latimes.com/california/story/2026-03-25/second-fatal-rattlesnake-bite-on-southern-california-hiking-trail)
- VVNG (https://www.vvng.com/san-bernardino-national-forest-warns-visitors-of-active-rattlesnakes-as-temperatures-climb/)
For residents, land managers and visitors alike, the San Bernardino National Forest safety alert and the Southern California rattlesnake warning are a reminder to prepare sensibly, respect wildlife, and keep emergency plans current as warm weather increases the chance of dangerous encounters.
