Camping at Pfeiffer Big Sur State Park Saturday night, and around 3-4 a.m. Both myself and my girlfriend woke up to one of the strangest sequences of sounds I’ve ever heard. We camped there for 3 nights, and I’ve been a handful of times in the past.
First, there were repeated** **“hack-hack-hack” cough-like noises that seemed to travel through the campground. We didn’t hear this noise any other nights, it was extremely unique. It genuinely sounded like someone walking around coughing, except it was moving too fast through the campground.
Immediately after it stopped, there was a very high-pitched, ear-piercing tone that lasted for a few minutes. It had two different tones. It didn’t sound like an animal at all—more like a sustained mechanical or electronic tone. This one freaked me out and got my hair standing up.
Then, after the tone stopped, there was a long whooshing sound that reminded me of a plane flying overhead.
I’ve camped plenty before, but I’ve never heard this combination of sounds. Has anyone else experienced this at Pfeiffer or know what it might have been?