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October in Northeast Florida comes with its own kind of chill, and it has nothing to do with the weather. St. Augustine calls itself America’s oldest city, so it has had more than four centuries to collect ghost stories, and Jacksonville adds a modern scare factory just up the road.
This list mixes real historic buildings, guided night walks, a lighthouse with a spooky reputation, and a haunted house built for pure jump scares, so you can match the trip to your nerve level. Save it for your next weekend drive, grab a friend who scares easily, and plan a few stops before Halloween night sneaks up on you.
1. Old Jail After Dark, St. Augustine, FL

Plenty of ghost tours tell you stories from the sidewalk. At the Old Jail on San Marco Avenue, you actually head inside a historic former prison that carries a reputation as one of the most haunted buildings in the country.
Old Jail After Dark is a paranormal investigation, not a simple walk-and-listen tour. Guests get to use professional ghost hunting equipment, and the guides lean theatrical, playing characters while still handling questions about the building’s history.
The lighting inside stays very dim on purpose. Add a few creaking hallways and a group of people staring at a meter, and your imagination does a lot of the heavy lifting.
Groups here have reported things like light anomalies, unexplained voices, and even a whistle during investigations. Whether you believe any of it or not, it makes for a memorable night and a great story for the car ride home.
Sessions run in the evening, with hours listed from 8 to 11:30 PM daily, and there is a restroom on site. Booking goes through the Old Town Trolley Tours website, so check dates early in October since night slots near Halloween tend to go fast.
I would save this one for the friend in your group who owns a flashlight collection and has watched every ghost hunting show ever made.
2. St. Augustine Lighthouse & Maritime Museum, St. Augustine, FL

Black and white stripes, a red top, and 1874 on its birth certificate. The St. Augustine Lighthouse is one of the most recognizable landmarks on the First Coast, and it also happens to carry a reputation as one of the most haunted spots in the area.
By day, it is a full family outing. You can climb the tower for sweeping views, explore the maritime museum’s history exhibits, and let the kids burn off energy at the shipyard playground.
After sunset, the mood shifts. The Dark of the Moon tour focuses on the ghost stories tied to the lighthouse and its grounds, and night visits give the whole property a very different look.
Here is a practical perk that fits the budget crowd. Parking is free, with an on-site lot plus street parking, which is not something you can say about much of downtown St. Augustine.
Regular hours run from 9 AM to 6 PM daily. Weekends and Thursday and Friday afternoons get busy, so a weekday visit is the smarter move if you want a calmer climb.
There is a cafe and a gift shop on the grounds, plus changing tables for families with little ones. Bring bug spray if you book a night tour, since the grounds sit close to the water.
3. 13th Floor Haunted House Jacksonville, Jacksonville, FL

Forget quiet storytelling for a minute. If your idea of Halloween fun involves screaming, grabbing the person next to you, and laughing about it afterward, the 13th Floor on Arlington Expressway is the stop for you.
Nothing about this one is historic. It is a large, purpose-built haunted house packed with detailed sets, props, and costumed actors whose whole job is to make you jump.
The special effects are the big draw. Expect moving floors, bouncy floors, trap doors, moving walls, lasers, and high-quality animatronics that keep you guessing about what is real and what is on a motor.
The walk-through runs long for a haunted house, and the scares come from unexpected directions. The production value here is a step above the typical small-town fright night.
Plan around the schedule, because it is limited. Hours are listed as Friday and Saturday from 7:30 to 10 PM, with the rest of the week closed, so check the official website for exact October dates before you drive in.
Tickets are not in the bargain bin, and parking is in a paid lot. Still, for a group of friends looking for one big scare night before Halloween, it delivers the most intense experience on this list.
Little kids and anyone who hates surprises should probably sit this one out.
4. Ghosts & Gravestones Tour St. Augustine, St. Augustine, FL

Skeptics and believers tend to end up on the same side of this tour: entertained.
Ghosts & Gravestones leaves from 27 San Marco Ave and covers the darker side of St. Augustine’s history through narrated ghost stories. The guides mix historic facts with spooky tales, so you pick up real background on the city along with the chills.
The tour includes a couple of stops along the way that add to the storytelling. Moving through the old city at night gives familiar streets a completely different personality.
It also keeps a lighter touch than the full paranormal investigations on this list. Expect some laughs mixed in with the eerie moments, which makes it a solid pick for families with older kids or anyone new to ghost tours.
Hours are listed as 10 AM to 9:30 PM daily, and parking options include free lots, free street parking, and paid lots nearby. That helps a lot in a city where parking can be the scariest part of the trip.
I like this stop as an opening night activity. It gives you the lay of the land and the big ghost stories first, so the rest of your haunted weekend makes more sense.
5. GhoSt Augustine and GhoSt Hunters Equipment, St. Augustine, FL

Not every tour company also sells the gear. Since 2001, GhoSt Augustine has been running ghost tours and paranormal investigations in St. Augustine, and it doubles as a supplier of real ghost hunting equipment.
You will find it at 162 St. George St, right in the middle of the city’s busiest pedestrian street. Shelves carry items like the X5 EMF meter, spirit boxes, full spectrum cameras, a Kinect SLS camera, and the company’s own Para4ce line.
The tour menu is the real reason it made this list. Options include Haunted St. Augustine, the Everdark Express, the Shadow Ride, and the Para4ce Investigation Tour, so you can choose between a story-driven outing or a hands-on hunt.
Some tours visit three haunted spots around town, with guides explaining the history behind each location. There is also a Haunted Dixie House tour for anyone who wants a more investigative ghost hunting experience.
Hours run 11 AM to 9 PM most days, stretching to 10 PM on Fridays and Saturdays. Saturday afternoons and evenings are the busiest stretch, while weekday mornings stay quiet if you want to browse the equipment first.
Curious about how ghost hunters actually work? Stopping in before a tour is a fun way to see the tools up close.
6. A Ghostly Encounter, St. Augustine, FL

Back in 1998, A Ghostly Encounter started walking visitors through St. Augustine’s haunted history, which makes it one of the longer-running ghost tour operators in town.
Tours start from 12 St. George St, near the north end of the famous pedestrian street. These are family-friendly historical walking tours, so they work well if you are bringing kids who like a spooky story but are not ready for a full haunted house.
What sets this one apart is how tightly the stories connect to the city’s heritage. Guides flesh out the history behind each ghost along with the history of the surrounding neighborhood, often within about a two-block radius.
That compact route is great news for anyone who does not want a long hike. You get plenty of ghost lore without wearing out little legs or tired road trip feet.
Walking the old streets after dark with a good storyteller gives the town a creepier edge than you would notice on a daytime stroll. You leave with chilling tales and a better sense of why St. Augustine matters.
Hours vary by day, with openings at 10 AM on Monday and Thursday through Saturday and at noon on the other days, all running until 9 PM. It is a relaxed way to wrap up a haunted road trip before Halloween arrives.

