About this tour
When Sarah from our BugBitten team booked the Old Jail After Dark, she went in sceptical and came out genuinely unsettled. This 2.5-hour paranormal investigation puts you in St. Augustine's most famously haunted building with actual ghost-hunting kit—thermal imaging cameras, EMF metres, the lot—and guides who walk you through proper investigative technique before letting you loose. The Old Jail itself is atmospheric: cramped cells, creaky corridors, the weight of 150-odd years of American criminal history. You're not just poking around; you're collecting data, ruling out logical explanations, and deciding for yourself whether the place is legitimately haunted or your mind's playing tricks.
Highlights
- Hands-on with real ghost-hunting equipment: thermal cameras, EMF detectors, digital recorders
- Guides teach investigation methodology before you start—no fluff, practical setup
- Second floor access only by moderately strenuous stairs; wheelchair users explore ground floor
- You collect actual data and analyse findings with the team post-investigation
- Atmospheric old building—genuine historical jail, not a gimmick venue
- 2.5 hours is enough time to feel the place without it dragging
- 13+ age requirement keeps the group mature and focused
- Cell phone as a ghost-hunting tool—surprisingly effective and weird
What to expect
Sarah arrived at dusk. The guides gave a brisk rundown of the equipment—how to read an EMF metre, what thermal imaging actually shows, how to ask questions into a digital recorder without leading answers. Then you're split into smaller groups and sent into different parts of the jail with your kit. It's genuinely eerie: old stone, low ceilings, darkness punctuated by your torch. You're hunting for cold spots, electromagnetic spikes, unexplained noises. Some groups will experience odd readings; others won't. The second floor stairs are steep and narrow—not impossible, but worth knowing. After the investigation wraps, the guides walk through what you found, help separate environmental factors (old wiring, pipes, temperature) from the genuinely weird stuff. The whole thing feels less like a haunted house attraction and more like a citizen-science project that happens to be spooky.
Good to know
If you're curious about paranormal investigation as a concept, this is a proper introduction with real methodology, not theatre. The equipment and guides elevate it beyond a ghost tour gimmick. The Old Jail itself has genuine historical weight. It works best if you're genuinely open-minded rather than desperate to be scared.
Ground floor only if you're in a wheelchair or have mobility limits; the second-floor stairs are moderately strenuous and not accessible. Kids under 13 aren't allowed, which narrows the group. You'll need to be comfortable with darkness, tight spaces, and the possibility of finding nothing paranormal at all. Don't expect jump scares or actors. Gratuities aren't included in the price, so factor that in. Bring a torch, wear closed shoes, and a phone battery pack helps if you're using your mobile as an investigation tool. Groups are small; peak times (weekends, Halloween season) book fast.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.