Most Tampa kids have seen an alligator at the zoo. Seeing one sunning itself ten feet below a boardwalk, in a swamp that looks exactly like it did a few hundred years ago, is a different thing. That's what Lettuce Lake Park gives you, just off I-75 near USF, for two dollars a car.
It's a Hillsborough County conservation park on the Hillsborough River, and more than half of it sits in the river's floodplain. You walk a raised boardwalk through cypress and hardwood swamp, then come back out to picnic shelters and two newer playgrounds. It's a very easy morning.
One important note for fall 2026: the park is under repair. More on that right below, because it changes what you'll be able to do.
What's closed at Lettuce Lake Park right now
Hillsborough County posted this maintenance notice (updated August 13, 2026):
- Sections of the boardwalk are closed for repair
- The observation tower is closed during reconstruction
- The canoe and kayak launch is closed, rentals are suspended, and private boats can't launch either
- Picnic shelters 5 and 7 are closed while the boardwalk work is going on
The park itself is open, and so are the playgrounds and paved trail. But if your kid is coming specifically for the tower or a canoe trip, wait. Check the county's Lettuce Lake Park page or call (813) 987-6204 before you drive over. We'll update this guide when the work wraps up.
Lettuce Lake Park quick facts
| Detail | Info |
|---|---|
| Address | 6920 E Fletcher Ave, Tampa, FL 33637 |
| Hours | 8 a.m.–7 p.m. spring/summer; 8 a.m.–6 p.m. fall/winter |
| Entry | $2 per vehicle, cash only, up to 8 people |
| Boardwalk | About 3,500 feet (roughly two-thirds of a mile) |
| Paved trail | 1.25-mile loop |
| Pets | Allowed on leash, but not on the boardwalk |
| Bikes | Not allowed on the boardwalk |
| Phone | (813) 987-6204 |
The boardwalk
This is the main event. The boardwalk loops out over the cypress swamp and along the river's edge, with benches and railings the whole way. It's flat, so a three-year-old can walk it and a stroller rolls fine.
Kids tend to move fast at first, then slow down once they spot their first turtle. That's the right pace. The good sightings go to people who stop and look at the water for a minute.
What you might see:
- Alligators, often resting in the shallows or on logs
- Wading birds: herons, egrets, white ibis, and anhingas drying their wings
- Turtles stacked on logs
- Cypress knees poking up out of the water, which kids always ask about (they're part of the tree's root system)
When the observation tower reopens, it's worth the climb. It gives you a wide view over the river, which is where older kids usually spot the bigger gators.
The playgrounds
The county built two new playgrounds in 2024. They have swings plus adaptive and sensory play equipment, so they work for kids with a range of abilities.
The best part is a scavenger hunt built into the playground area. Kids look for medallions that identify local animals and plants. It's a smart way to connect the swamp walk to something a five-year-old can hold onto.
If your kids are young, try playground first, boardwalk second. They'll have burned off enough energy to walk quietly and actually see something.
The paved trail and visitors center
The 1.25-mile paved exercise trail loops through hardwood hammock and pine flatwoods. It's shaded in places, good for scooters and balance bikes, and a nice option while parts of the boardwalk are closed.
There's also a visitors center with displays on local nature and history, plus a native plant garden. It's small, but it's air-conditioned and has answers to the "what was that bird?" questions.
Canoeing and kayaking (when it reopens)
Normally you can rent canoes and kayaks at the entry station and paddle the river and the lake. It's one of the calmest paddles in Tampa for a family, and you'll get closer to wildlife than you can from the boardwalk.
Right now rentals are suspended and the launch is closed for reconstruction. If paddling is your goal, Hillsborough River State Park is the closest alternative, about 30 minutes northeast.
Picnics
Wooded picnic areas and shelters are spread around the park. Charcoal grills are available, but propane and gas grills aren't allowed at Lettuce Lake. You can reserve a shelter through the county's conservation registration system, which is handy for small birthday picnics.
Tips for visiting with kids
Go early. The park opens at 8 a.m., and the first couple of hours are cooler and quieter. Birds and gators are more active before the midday heat too.
Bring $2 in cash. The entry fee is cash only. Being turned around at the gate with a car full of excited kids is not a great start.
Bug spray, always. It's a swamp. Mosquitoes are part of the deal, especially in summer and after rain.
Set gator rules before you get out of the car. Stay behind the railing, no leaning over, no throwing things in the water, no feeding anything. Feeding alligators is illegal in Florida and teaches them to approach people.
Leave the dog at home if the boardwalk is the plan. Pets are allowed in the park but not on the boardwalk.
Plan about 90 minutes to two hours. Playground, boardwalk, a snack, and you're done before lunch. Families who picnic can easily make it a half day.
Consider fall through spring. Cooler weather makes the walk much more pleasant, and winter tends to bring more birds.
Pair it with
Lettuce Lake is in the north Tampa/USF area, so it pairs well with other north-side stops. For more easy walks like this one, see our Tampa nature trails for kids guide. Looking for more outdoor play? Our Tampa parks and playgrounds guide covers the best playgrounds across the city, and our free things to do in Tampa with kids list has plenty of other cheap mornings out.
