The Tampa Bay Parks No Ticket Site Sells, and What They Cost at the Gate
By SuddenStay Editorial · September 1, 2026
Photo: Grendelkhan, CC BY-SA 3.0, via Wikimedia Commons
Every activities marketplace covers Tampa Bay the same way: dolphin cruises, parasailing, the aquarium. None of them sells the places people actually spend a Saturday, because those are county parks, state parks and public boardwalks that only take money at the gate. Plan a trip by browsing a ticket site and they are invisible. It also means the cost is almost never admission. It is parking, a toll, or a ferry, and in several cases it cannot be paid in cash at all.
Fort De Soto, and the two cashless systems in front of it
Fort De Soto charges no admission. What it has is a $6 per vehicle per day parking fee that works as one, and the county's own FAQ says the entry booth is no longer used to accept payments. You pay by app, by text or at a terminal, with a 35 cent convenience fee on the app routes. Getting there adds the second system: the Pinellas Bayway plazas are all electronic, so a car with SunPass pays 58 cents at the west or east plaza and 28 cents at the south plaza nearest the park, roughly double if it is billed to your plate instead. Arrive with only cash and you cannot pay either one. Open 7am to sunset every day of the year, which is more than the other county parks manage, and about twenty minutes from St. Pete Beach.
Shell Key, where the boat is the entire cost
Shell Key Preserve charges nothing, because it has no gate and no bridge. The county page names exactly one route for anyone without their own boat: Hubbard's Marina runs a ferry from the Fort De Soto ramp at $35 for ages 12 and up and $20 for ages 3 to 11. Two things to plan around. That boat is cash only, which is precisely the opposite of the park you launch from. And the schedule thins after Labor Day, from daily departures to Wednesday, Friday, Saturday, Sunday and Monday, so a Tuesday in October has no boat at all. There are no restrooms on the island, and the conservation core in the middle is closed, leaving the north and south ends.
Honeymoon Island, and the gate that shuts behind you
This one has a real entrance fee: $8 per vehicle carrying two to eight people, $4 if you are driving alone, $2 on foot or by bike. There is also a $4 sunset fee that begins an hour before closing, which catches people turning up for the view. The thing to plan around is capacity. Florida's state park rules say a park stops admitting anyone once it fills, and that leaving a full park means waiting for space before you can return, so a midday supply run can cost you the afternoon. Open 8am to sundown, 365 days, a short drive from Clearwater Beach.
Caladesi, where you pay twice
Caladesi has no road, and its arithmetic surprises people. Coming by ferry, you pay Honeymoon Island's entrance fee first, because that is where the dock is, and then the Caladesi Connection fare on top: $20 an adult, $10 for ages 6 to 12, free at 5 and under. Dogs are not allowed on the boat. The ferry also buys a fixed four hour stay rather than an open ended day. Bring your own boat and the structure flips entirely, to $6 per boat for up to eight people, or $2 for a kayak. One current caveat worth checking before you go: the park's own notice says storm damage still limits the marina, with no power or water on the dock and food service possibly reduced.
Sunken Gardens and the pier, for a day off the sand
Sunken Gardens in St. Petersburg charges $18 for adults, $15 at 62 and over, and $8 for ages 2 to 12, with a dollar off for AAA, a military ID, or your birthday. It is the rare attraction you genuinely cannot book ahead, and its own site says so plainly: admission is sold in person, on the day, only. Parking is free, but there are fewer than 200 spaces shared with the children's museum and the restaurant next door, and the overflow lot is a walk away. Last admission is 4pm.
The St. Pete Pier costs nothing to walk onto and opens half an hour before sunrise. The bill there is parking, and it is capped at six hours by design: $15 for the full six on a weekday, $18 at the weekend, or $12.50 at a street meter with a four hour limit. The pier publishes its own crunch windows, Friday from 4 to 9 and Saturday from 1 to 8, and suggests parking three blocks out during them.
John's Pass, where the meter has no ceiling
The boardwalk at John's Pass in Madeira Beach is free to walk, so parking is the whole question. Madeira Beach charges $4.00 an hour in its municipal lots with no published daily cap, and payment runs almost entirely through an app: the city has two physical pay stations left, both on the same street. The private garage on Boardwalk Place is $5 for the first hour and $2 after that, which beats the meter for anything longer than a quick lunch. It is the closest of these to Treasure Island.
The rule of thumb
None of this shows up on a ticket site, so none of it surfaces while you plan a trip that way, which is most of why these places stay quieter than the cruises. Two habits cover almost all of it. Carry a phone with a payment app rather than cash, because Fort De Soto, the Bayway tolls and John's Pass have all moved that way, while the Shell Key ferry stubbornly has not. And check the day of the week against the season before you commit, because the ferries thin out after Labor Day and the state parks fill and close on weekend mornings rather than at any published hour.
