In the spring of 2024, a handful of volunteers walked into the woods at Lake Seminole Park with yard tools and started cutting trail by hand. There was no ribbon, no press release, no county contractor on site. Just members of SWAMP Mountain Bike Club doing what the club has done since its earliest days: showing up with rakes and shovels and building something because nobody else was going to.
Two years later, that hand-cut groundwork has turned into something closer to professional construction, with jumps, berms, and flow sections shaped to a national riding standard. If you have only ever known Lake Seminole Park for its paved loop around the lake, the part rising in the woods nearby will look like a different park entirely, because in a real sense it is.
Two Trails, Same Park
Most Seminole residents already know the paved path that circles through the pine flatwoods along the water. It has been a fixture for years, a flat, shaded loop good for a stroller, a leashed dog, or an early lap before work. Pinellas County extended it earlier this year, stretching what used to be a two-mile walk into a three-mile route with more room for walkers, runners, skaters, and cyclists to share the space without crowding each other out.
That paved loop is county infrastructure, planned and funded through the parks budget. What SWAMP is building is something else. Off in the woods, separate from the walking path, phase one of Pinellas County's first-ever mountain bike trail system has been taking shape, packed with jumps and berms into a compact footprint designed for flow rather than mileage. It is not a version of the trail you already walk. It is a new kind of terrain that has never existed in this county before, tucked into a park most residents thought they already knew completely.
Thirty Years Without One
SWAMP has been building trails around Tampa Bay for roughly three decades, tracing back to a group of riders in the late 1990s who got tired of pavement and started cutting singletrack on their own. That early effort eventually grew into the Alafia River State Park trail system, the project widely credited with putting Florida on the map for mountain biking, and later the roughly 60-mile Croom system in the Withlacoochee State Forest.
What SWAMP had never done, until now, was build inside Pinellas County itself. For nearly a million residents on this side of the bay, a real trailhead has meant a 45-minute to hour-long drive to Alafia or Croom. Lake Seminole Park is the first attempt to close that gap close to home rather than across a county line.
Pat Sanchez, SWAMP's executive director since 2018 and a volunteer with the club for over a decade, put it simply when talking about what riding has meant in her own life.
"It probably is the most beneficial, healthiest, greatest decision I've made for myself in terms of life's philosophies. Everybody can be ahead of the game if they embrace an active sport."
That same philosophy is what is driving the club to finish a project with no fixed budget line and no guaranteed deadline, built entirely on donated labor and outside funding.
What Phase One Actually Delivers
Phase one was originally supposed to wrap before the start of this year. Florida weather had other plans. Drought conditions slowed construction and pushed the timeline back several months, a reminder that trail building here depends as much on rainfall patterns as on volunteer hours. By this spring, the club and its professional trail builder had the section close to finished, with jumps, berms, and flow woven into a small footprint built to hook new riders while still giving experienced ones something to work with.
The contractor behind the physical build is Mike Cole of Natural Trailbuilding, an IMBA-certified builder with a long history working alongside SWAMP on other Tampa Bay projects. Bringing in a professional builder for phase one was a deliberate choice, meant to get the trail built to International Mountain Biking Association standards from the start rather than relying only on volunteer shovel work for the technical sections.
What Comes Next, If the Funding Holds
The full vision for Lake Seminole stretches well past what is on the ground today. Three phases are planned, with the potential for up to 10 miles of singletrack across the park. Each stage adds something different:
- Phase one: family-friendly jumps, berms, and flow, focused on a compact, fun-first riding experience
- Phase two: intermediate trails plus a dedicated skills area for riders building confidence
- Phase three: more aggressive terrain for experienced riders
All three phases are being built to National Interscholastic Cycling Association standards, which would let local middle and high school teams train and compete on site. If completed to that standard, Sanchez has said Lake Seminole could become Florida's only fully NICA-approved event center, a distinction that would put a very local park on a very short statewide list. SWAMP is also evaluating adaptive riding access for recumbent bikes and handcycles, though the added cost of building to that standard is still being weighed against available funding.
The Funding Math That Decides the Timeline
Here is the part that separates this project from most park upgrades residents are used to seeing. There is no fixed public budget attached to phases two and three. Each phase is estimated to cost around $150,000, and that money has to come from grants, private donations, and sponsor support before ground gets broken. Athletic Brewing has been one of the larger backers so far, alongside individual donors who give directly to the build.
That funding structure means the timeline for a fully realized 10-mile system is not set by a construction schedule the way a county road project would be. It is set by how much money the club can raise in a given year, which is exactly why SWAMP leans on events like its annual off-road festival in Brooksville, its biggest single fundraiser, to help bankroll the next stage of work back home in Seminole.
What This Means for Your Weekend at the Park
For now, the practical shift is this: Lake Seminole Park is becoming two parks in one. Families who have always used it for the paved loop, the boat ramp, or a picnic shelter on a Saturday afternoon are going to start sharing the property with riders working a jump line through the woods nearby. The two experiences are not competing for the same trail. They are running side by side, one funded by county tax dollars and finished on a public timeline, the other funded by donations and finished whenever the next grant comes through.
If you already walk that paved loop, the honest advice is to go look at what is happening in the woods before you assume you already know this park. Phase one was close to finished as of this spring, and the direction from here depends less on the calendar and more on how much support the club can pull together for phases two and three. For a neighborhood that has waited three decades for something like this, watching it get built one funded phase at a time is part of the story, not a footnote to it.
If you are weighing a move to Seminole or already call it home and are curious what else is changing nearby, the team at Leisa Erickson Group knows this stretch of Pinellas County block by block. Let's Connect.
