The Key Marco Cat Went Home. The Room Built for It Is Still on Heathwood Drive.

"The fact of the matter is we're not equipped to care for it the way the Smithsonian is," Marco Island Historical Society Director Patricia Rutledge told Naples Press ahead of the Cat's farewell. "It needs to be conserved. It needs to have a rest."

That was in February. The Smithsonian's own catalog record lists the loan to the Marco Island Historical Museum as running from November 2018 to April 2026. The museum's exhibit page shows the Cat on display through April 18, 2026. So this is the first winter season in eight years that the island's most famous resident won't be in its case. Anyone planning to take visiting family to see it this year should know that before they drive over.

The departure was set before the Cat ever arrived. The Smithsonian owned it the whole time. What Marco Island built to host it, though, never had an end date. That includes a vault, a generator building, a rewritten gallery and seven years of practice meeting Smithsonian standards, and all of it is still at 180 South Heathwood Drive.

Seven and a half years, in figures

About 155,000 people came through the museum while one 7-ounce carving was on loan, and the building around it holds more than 48,000 artifacts. In February 2026, USA Today ranked the Marco Island Historical Museum No. 3 among its 10Best small-town museums in the country, and the write-up the Marco Eagle reported praised the collection and the rotating programs, not one object.

Why a $1 million vault still wasn't enough to keep it

The Cat lasted 500 to 1,500 years because nothing could reach it. Naples Press reported that it and nearly 1,000 other artifacts were buried in a Key Marco bog, where the lack of oxygen spared them from life above ground. Once they were dug up, every year in the open air started to count.

Austin Bell, a former curator at the museum, explained the problem to the same paper. "The environmental conditions are very strict for an object of that age, and then also its material composition, which is wood, of course makes it extremely delicate and fragile," he said, naming humidity, light and temperature. Then he added, "There are things out there that like to eat wood." Bell spent nearly three years researching the Cat for The Nine Lives of Florida's Famous Key Marco Cat, published by University of Florida Press in 2021. The book won the 2021 Bronze Medal in Florida Nonfiction from the Florida Book Awards.

The island did everything a small museum can do. The Cat sat in a waterproof, low-light case with temperature and humidity controls, behind bulletproof glass. Even so, Naples Press reported, it goes back to the Smithsonian "for cleaning and a conservatorial rest."

What the island built, and kept

Hosting the Cat took more than a nice display case. Naples Press listed what went into it:

• The vault. A $1 million, two-year campaign paid for a vault that keeps conditions at the Smithsonian's standard, with state-of-the-art security. The museum's exhibit page credits the artifact vault as a gift of Craig and Bonnie Woodward.
• The generator building. Collier County built a stormproof generator building so the climate control never shuts off.
• The gallery. The historical society reworked its Calusa-Muspa gallery and wrote a narrative the Smithsonian approved.
• The staff. The county hired a full-time security guard dedicated to the Cat. Curator of collections Heather Ott said, "Most of our guards have become de facto desk greeters and docents. They've learned about the cat."

The museum lists three lenders, the Florida Museum of Natural History, the Penn Museum and the Smithsonian's National Museum of Natural History, and it credits Island Country Club for helping make the Key Marco loans possible. The Penn objects came in rotation. Its painted deer figurehead was here from 2023 to April 2025. A knife handle with a rattlesnake design, a gorget and an atlatl were shown from 2021 to April 2025. The museum has spent years taking turns with irreplaceable objects on someone else's schedule.

The museum's pages don't say what now sits in the Cat's case. Its exhibit index still calls "The Return: The Key Marco Artifact Loans" ongoing, while the same page lists end dates for each object. If you plan a visit around the loan exhibit, ask at the front desk what's in the cases that day.

The gallery the Cat was set into

Museum manager Rebecca Mazeroski put it simply to Naples Press. "We're still a pretty awesome museum even when the cat is gone." The building opened in 2007 as a purpose-built museum, not a donated house converted for the job. Its three galleries run from Calusa daily life through the pioneer era to modern Marco.

The reworked gallery is now home to "Paradise Found: 6,000 Years of People on Marco Island," an award-winning exhibition on the island's early Native American cultures that the museum lists as ongoing. It includes a life-size Calusa village. The music playing in the gallery every day was composed by Kat Epple, who performs on instruments made from materials that would have been on the island when the Cat was carved. As the Marco Eagle reported, the Muspa people lived on Marco before the Calusa, and the Cat is presumed to be Calusa work.

Outside, the open-air "Windows and Doors to History" exhibit includes scenes of Calusa ceremony. "The Pioneer Era: A Tale of Two Villages" covers the frontier years that came next. The Cat itself is still around in a smaller form. Naples Press reported that the gift shop sells Christmas ornaments, metal and resin replicas, and Key Marco Cat plush toys, along with a children's book.

Where it came from is a short drive north

The museum sits in the middle of the island, but the Cat came out of the ground at the north end. The historical society puts the Key Marco excavation there, and a 2019 Marco Eagle report describes the site as Old Marco Village. Frank Hamilton Cushing's Smithsonian-sponsored crew dug there from February 26 to April 19, 1896.

Some of what they found has already disappeared once. Wells Sawyer, a U.S. Geological Survey draftsman on the dig, had to paint copies of the painted objects as fast as he could, because the colors started fading as soon as air and sunlight hit them. That's the same conservation problem Bell described in 2026, and it's the reason the Cat was due back at the Smithsonian after April 18.

Calusa history on Marco isn't limited to the north end. Coastal Breeze News has reported on a survey pointing to Calusa occupation at Otter Mound around 750 to 1200 A.D.

This season on the museum calendar

All dates below come from the historical society's current listings.

1. Through Oct. 31, 2026. "Underwater World: The Beauty Beneath" shows Inez Hudson's oil paintings of life under the water. It has less than three weeks left.
2. Thursday, Oct. 29, 6 p.m. "Historic Haunts of Southwest Florida" covers regional legends. Tickets are $10, free for members.
3. Nov. 10, 2026 to March 13, 2027. "Thrift Style" takes over the rotating gallery. Its opening reception is Thursday, Nov. 12, at 3:30 p.m., free, with no registration required.
4. Wednesday, Dec. 2. The Annual Meeting and Holiday Luncheon is a members' event at $60 per person.
5. Tuesday, Dec. 15. "The Lost Stories," a talk on true holiday events that changed history, costs $10 or is free for members.
6. Tuesday, Jan. 26, 2027. "Love and Treachery: Edward VIII and Wallis Simpson."

None of the programs announced so far focus on the Calusa. The ongoing galleries cover that. The museum is open Tuesday through Saturday from 9 a.m. to 4 p.m., closed on national holidays. Admission is free.

Rutledge said the museum held the Cat's send-off in February "because we wanted as many people to be on the island as possible." The gallery built around the Cat is still open five days a week, Tuesday through Saturday, at no charge.

At Devin Sweazy Group, we keep track of the places that shape island life, from Old Marco to Caxambas, as closely as we track the homes near them. If you're thinking about a move, or a house closer to the history you like to show visiting family, Schedule a Consultation and we'll walk through it together.