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The Fence Is Up At Warm Mineral Springs. The Water Isn't Going Anywhere.

August 13, 2026

If you drove past Warm Mineral Springs Park on San Servando Avenue this summer, you probably noticed something new: construction fencing wrapping the parking lot and the old admission building, with a handful of hard hats moving around equipment that wasn't there in June. On July 27, North Port officials gathered at the site for a ceremony the city called "Hats on for Progress" to mark the start of a $16.7 million rehabilitation of the park's three historic buildings.

If your first thought was "great, now I can't soak on Saturday mornings," you'd be wrong. The pool itself, the 85-degree water people have been floating in for generations, hasn't changed at all. Two days before this was written, on August 8, the city actually opened the springs to residents free of charge, proof of residency required, while the fencing sat right there in the background. That contradiction, buildings under construction while the water stays open and the city practically throws a party, is the story most people driving past the fence are going to miss.

The 16 months that finally arrived

North Port's Parks and Recreation department has been talking about renovating Warm Mineral Springs since 2019. The full building renovation went out to bid in 2020, but the numbers came back too high for the city to afford. Then Hurricane Ian hit, and the restroom areas started failing along with everything else on the to-do list. For years, "coming soon" was the honest answer to when anything would actually happen at the springs.

That changed this summer. The North Port City Commission passed a $4.08 million budget amendment on July 7, adding to $12.6 million already set aside and pushing the total construction budget to about $16.7 million. Three weeks later, construction officially began, with Wharton-Smith serving as construction manager and Kimley-Horn, Sweet Sparkman Architects and the Sarasota Alliance for Historic Preservation rounding out the project team. City Manager Jerome Fletcher called the park "a nationally recognized historic site, a natural resource and an economic asset" in the statement announcing the groundbreaking.

Parks and Recreation Director Sandy Pfundheller put it a different way:

"We are excited to kick off construction after years of planning, collaboration and community input. This first phase reflects our commitment to preserving this treasured destination and enhancing our community's quality of life for generations to come."

The projected timeline is 16 months, with a grand opening for the renovated buildings potentially landing in late 2027.

What's actually inside the fence

The project covers three structures, all built in 1959 by architect Jack West of the Sarasota School of Architecture: the Admission Building, the Spa Building, and the circular Cyclorama. The Cyclorama is being mothballed for now while the other two get rebuilt.

Here's the part that matters if you're planning your next visit:

  • Staying the same: water access, swimming hours, the outer and inner ring layout, lawn chair areas, and general admission
  • Under construction: the admission building, the spa building, and surrounding infrastructure like restrooms and changing areas
  • Paused: the Cyclorama, which is being set aside rather than renovated in this phase

The city built the master plan this way on purpose. Parks and Recreation Assistant Director Trish Sturgess has described wanting enough separation on the far side of the parking lot for small commercial additions, maybe a café or a shop, without disturbing the rest of the 80-acre parcel. The goal was never to shut the springs down. It was to fix the buildings around them without touching the thing people actually come for.

The number that pays for itself

Here's a detail most residents don't know, and it changes how you should think about that $16.7 million price tag. Warm Mineral Springs isn't a subsidized amenity draining the parks budget. According to a city fee presentation from July 2025, the park generated $1.53 million in revenue in fiscal year 2024 against $1.27 million in expenses. It's already in the black before a single new building opens.

The funding for the latest budget amendment reflects that same self-supporting structure. Of the $4.08 million, $1.39 million came from the Warm Mineral Springs Fund itself, with the rest pulled from the Environmental Protection Fund, the Utility Revenue Fund, and Parks and Rec Impact Fees, including $500,000 reallocated from the Langlais Park Development Project. That last detail is worth sitting with. Fixing up the springs meant slowing down a different park project elsewhere in the city. Nothing about this rehab is free money.

Part of why the springs pay for themselves is who actually shows up. The park draws roughly 150,000 visitors a year, and a meaningful share travel from outside the country specifically for the mineral content of the water, which the city lists at 51 different minerals including calcium, magnesium and sulphur. It's less a neighborhood pool and more a niche wellness destination that happens to sit inside North Port city limits.

Free swims and what residency actually buys you

Weekday admission for non-residents runs around $20, with reduced rates for seniors and residents. But on August 8, the city waived the fee entirely for anyone who could show proof of North Port residency, a driver's license, utility bill, tax bill, or deed all qualified. Visitors from outside the city were still welcome that day, they just weren't the ones getting in free.

The city has also been extending hours on select Fridays this summer, June 12, June 26, July 10 and July 24, giving regulars more time in the water than a normal weekday visit allows. None of this is construction-related generosity. It's the kind of thing a well-run parks department does when a signature amenity is about to be surrounded by scaffolding for over a year and they want people to keep showing up anyway.

The trail connection is coming, just not soon

If you've heard chatter about biking straight from the Legacy Trail into Warm Mineral Springs, the groundwork for that is real, but the timeline is longer than the recent headlines might suggest. In April 2025, the North Port City Commission approved a design contract with Kimley-Horn for a 1.7-mile trail extension linking the springs to the existing North Port Connector, itself part of the larger Legacy Trail system and, eventually, a planned 420-mile Florida Gulf Coast Trail spanning seven counties.

That's the good news. The less exciting news, according to the trail's own project documentation, is that this specific connector isn't expected to be complete until the 2030-31 fiscal year. The 5.5-mile North Port Connector that already exists, running from Deer Prairie Creek Preserve out to surface streets near Nokomis, gets riders most of the way there today. The last direct link into the park itself is still years out, not something to expect by next spring.

There's one more piece moving in parallel with construction that's easy to miss. In May 2026, the City Commission voted 5-0 to support a conservation easement covering the full 80-acre park, working with Big Waters Land Trust and the Gulf Coast Community Foundation. The goal includes pursuing an Outstanding Florida Springs designation, which could open up additional state funding down the road. Practically, it means the land around the buildings currently under construction is being locked in against future development at the same time those buildings are being rebuilt. The site isn't just getting a facelift. It's getting a permanent designation as protected space.

What this actually means if you live nearby

The honest read on Warm Mineral Springs right now is that the fence you're seeing isn't a sign the place is closing. It's the first physical proof, after seven years of plans, failed bids and hurricane damage, that the renovation locals have heard about since 2019 is finally underway. The water program hasn't paused for a single day. The city is still opening the gates for free on select Saturdays. And by late 2027, the buildings surrounding that water should look nothing like the ones from this summer's ceremony photos.

If you're weighing what any of this means for North Port as a place to put down roots, that's a longer conversation, and one I'm glad to have. You can browse more about the area on our North Port neighborhood page, or reach out directly. Julie Willett has spent 25 years getting to know Sarasota County block by block, springs included. Let's find your Venice home.

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