The day started as a picturesque Saturday morning when nine of us from the local bushwalking club decided to start what we thought would be a three-day adventure in the Blue Mountains National Park, Australia. As soon as we stepped out of our cars at, our walk leader narrowly avoided stepping on a six-foot black snake—An adrenaline-filled start that set the tone for the journey ahead.

The trek began with a steep descent toward Breakfast Creek. Overgrown vegetation and a poorly defined trail made progress tough in the sweltering 94°F (34°C) heat. About two miles in, we faced our first challenge: my brother-in-law collapsed from heat stroke.

It was our first time activating a ResQLink PLB (Personal Locator Beacon). Within two hours, a rescue helicopter arrived, and a paramedic was winched through the dense canopy to assess him. After stabilizing him, the paramedic and my brother-in-law were hoisted back into the helicopter.

With the casualty evacuated, the group pressed on toward our next rest stop, Frying Pan Flat, another two miles away.

Not long after cresting a spur, one of the walkers cried out in pain, saying a sting had hit her. Moments later, I felt a sharp sting on my left arm.

Initially, I dismissed it as nothing serious, as the pain subsided quickly. However, by the time we reached Frying Pan Flat 15 minutes later, I noticed alarming symptoms: itchy soles, a burning sting site, tingling lips, and a tightening throat. My husband, a medical professional, recognized the signs of anaphylaxis and immediately activated another PLB. He administered antihistamines as my condition worsened, with my face swelling and skin burning.

Panic set in as we realized the severity of the situation in such a remote location. My skin felt like it was on fire, and I was shaking uncontrollably. One group member used her satellite phone to text emergency services, who confirmed that both land and air rescue teams were on the way. Within the hour, another helicopter hovered overhead, lowering a paramedic and a doctor. They stabilized me, secured me in a stretcher, and winched me to safety.

It was a day I don’t ever want to repeat!!

Thanks to my ACR beacon and the amazing crew I am alive, and the worst-case scenario did not eventuate.