The Treasure Coast is haunted.

It’s no surprise for an area originally inhabited by the Ais tribe of Native Americans since at least 800 B.C., and named for a fleet of ships that wrecked on its reefs in 1715.

Here are the most haunted places, along with their histories and ghost stories, according to myriad sources:

Haunted Florida:10 places guaranteed to scare you

Ghost tours:Find out which local city is ‘nuts with paranormal activity’

Annual event:Ghosts of Fort Pierce Past walking tours highlight history

Brixton Thomas (left), 8, of Penryn, Calif., talks with tour guide Larry Lawson (right), a paranormal investigator and owner of Indian River Hauntings, about seeing ghosts during the "Vero Beach Beachside Historical Ghost Walk" along Ocean Drive Wednesday, Sept. 22, 2021. "The walk is the history of mainly Vero Beach and the Treasure Coast. We talk about the paranormal phenomenon that my group has experienced or legend has talked about," said Lawson.

Old Fellsmere School

A boy named Billy reportedly haunts the Fellsmere Public School, built in 1916, listed on the National Register of Historic Places in 1996 and refurbished for city offices in 2010.

Ghost stories abound, including one from a cleaning woman who reported seeing a boy in old-time clothing sitting on the steps. She also reported her stuff being moved around, her broom being grabbed and pebbles being thrown at her.

While in the basement, Larry Lawson and his team reported hearing someone descending the stairs and rattling the doorknob. In the third-floor auditorium, they asked Billy if it was his favorite room and recorded an electronic voice phenomena reply.

“Clear as a bell, you hear a young boy say, ‘Yes, sir,’ ” Lawson told TCPalm in 2019

The city of Fellsmere will host the 100th Anniversary Celebration for the former Fellsmere Public School on Oct. 1.

Marsh Landing Restaurant in Fellsmere

Marsh Landing Restaurant, built in 1926 for Fellsmere Estates Corp., has housed Florida Crystal Sugar Co., the City Council and Police Department.

In 1995, Fran Adams bought it, restored its original features and, in 2002, opened the restaurant with daughter Susan, an Indian River County commissioner.

Staff have reported a woman in a white dress staring into the street. Fran Adams tried to talk to her as she floated across the room, but she stared straight ahead and disappeared. Customers have reported window blinds rolling up and down on their own.

Lawson deemed the ghost a “residual,” energy that plays on a loop without interaction.

Marsh Landing Restaurant partnered with a paranormal company to conduct dinner and ghost tours in Fellsmere. (FILE PHOTO)

The Driftwood Resort in Vero Beach

Eccentric Waldo Sexton, who died in 1967, haunts The Driftwood Resort, the Ocean Drive home he built and furnished with odd antiques in the 1930s. 

Guests staying in suites that were part of the original house have heard strange noises coming from adjacent rooms. A security guard on late-night rounds reported feeling someone tap on his shoulder. Many people have reported seeing an older man — wearing a hat, suspenders and mischievous smile — standing outside the breezeway near the stairs to the beach. He disappears when approached, they said.

Debbie Brannam (left), Rachel Thomas (middle), Brixton Thomas, 8, all of Penryn, Calif., and Stacy Thomas, of Jacksonville, discuss what is seen in a photo taken by Jim Wilson, a local expert on the Plate Fleet of 1715 that sank off the Treasure Coast, during the "Vero Beach Beachside Historical Ghost Walk" along Ocean Drive Wednesday, Sept. 22, 2021. "The walk is the history of mainly Vero Beach and the Treasure Coast. We talk about the paranormal phenomenon that my group has experienced or legend has talked about," said tour guide Larry Lawson, a paranormal investigator and owner of Indian River Hauntings.

P.P. Cobb building in Fort Pierce

St. Lucie County Historical Society museum volunteer Anne Sinnott has reported ghostly experiences in the P. P. Cobb building on Indian River Drive, the city’s oldest structure.

It was a state trading post in 1882, a general store in 1896 when Peter Cobb bought it, and now houses Old Florida Coffee Co., Salon Bangz, Freedom Boat Club and the Bud Adams-Cobb Cultural Center.

Sinnott reported being alone when someone called her name. Another time, she felt a hand on her arm. She said it felt like a friendly reassurance about her historical role. 

One door closes:P.P. Cobb historic general store closes in downtown Fort Pierce

Another door opens:New restaurant serves craft coffee, Parisian street crepes

The P.P. Cobb Neighborhood Eatery, a restaurant and general store that sold old-time candy and mix-and-match bottles of soda and beer, opened in 2017, but closed in August 2020. "This going away is going to be a shock to the town," owner Danae Torre said. "It's just always been the general store." The historic building is the oldest in Fort Pierce. It was built in 1882 and the original general store opened in 1896. Today, it houses the Old Florida Coffee Co. micro roaster.

Historic Boston House in Fort Pierce

The Historic Boston House on Indian River Drive was called “Cresthaven” when built in 1909 by William T. Jones, a Flagler railroad engineer and the county’s third sheriff.

The ghost story of Aleaceon Perkins, who waits for the return of her husband and son lost at sea in the early 1900s, has been debunked by Main Street Fort Pierce, which organizes the annual Ghosts of Fort Pierce Past Historic Walking Tours downtown every October.

But a true tragedy occurred there in 1918 when 9-year-old William Fee died of a gunshot to the stomach. He had been playing with a loaded pistol with Jones’ son, Clifford.

Tenants of the building, once a law firm, have reported windows opening and doors unlocking on their own, sensing a strange presence, smelling perfume in the air, and things being moved around when no one is there. 

Many people believe the old Boston House on Indian River Drive in Fort Pierce is haunted.

Sunrise Theatre in Fort Pierce

Rupert Koblegard reportedly watches over the historic city-owned Sunrise Theatre he opened in 1923. Rumors of his haunting began when it closed in 1983.

People have reported opaque shapes in windows and knocking from within the walls. Construction workers renovating the building in 2006 reported strange noises and things being moved around.

Paranormal investigators have reported knocking sounds in the walls, doors opening and closing on their own and equipment batteries suddenly draining.

Sunrise Theatre in the 1930s.

Old Fort Park in Fort Pierce

Old Fort Park on Indian River Drive contains an Ais burial mound just south of the original fort built in the late 1830s during the Second Seminole War.

Soldiers chose the spot for its vantage point and natural freshwater spring, but abandoned the fort four years later. None of it remains today.

Paranormal investigators have reported full-body apparitions slowly moving through the trees, white orbs in photos and videos, sounds in the darkness and equipment batteries draining. Visitors have claimed feeling something touching or scratching them.

Crystal Samuel says this is the best seat at Old Fort Park in Fort Pierce.

The Devil’s Tree in Port St. Lucie

In the early 1990s, a priest reportedly exorcised The Devil’s Tree in today’s Oak Hammock Park, where Crosstown Parkway meets Interstate 95. 

Kids likely started haunting rumors after two bodies were discovered there in 1977. Iowa teens Barbara Wilcox and Collette Goodenough went missing while hitchhiking to Florida in 1973. A hog hunter found their bones and teeth by the tree.

Local folklore holds that chainsaws and chopping tools won’t work around the tree. The park’s bathrooms are said to be haunted by the ghosts of the girls who died there. Visitors have reported a cold chill and slamming bathroom-stall doors.

The murder scene was similar to the shallow graves found four years earlier near Blind Creek Beach on Hutchinson Island, containing the mutilated and decapitated remains of Susan Place, 16, and Georgia Jessup, 17, both of Broward County.

Martin County sheriff’s deputy Gerard Schaefer was found guilty of killing them, and implicated in 30 other deaths. Before he could be executed, he was knifed to death in 1995 by a fellow inmate at the Florida State Prison near Starke. 

A rustic path leads to a large tree in Oak Hammock Park, believed to be haunted by the spirits of two teens killed there in the 1970s.

The Mansion at Tuckahoe in Jensen Beach’s Indian Riverside Park

The Mansion at Tuckahoe was built in 1936 by Willaford and Anne Leach, heiress to the Coca-Cola fortune. That was after a 1923 fire destroyed the mansion Charles Racey built in 1891 atop a 60-foot-tall, 4,000-year-old Ais mound, which typically were topped with ceremonial houses for rituals and escaping floods.

Visitors have reported cold spots, soft piano music, a boy singing in a high-pitched voice, orbs and shadowy figures, especially in the auditorium.