There is a moment, somewhere along the boardwalk at Savannas Preserve State Park, when the city simply disappears. The hum of traffic fades, replaced by the low trill of red-winged blackbirds and the soft percussion of wind moving through stands of saw palmetto. You are standing in the middle of Port St. Lucie — one of the fastest-growing cities in Florida — and yet the landscape around you feels ancient, unhurried, and completely wild.

That is the quiet magic of the Savannas, and it is the reason I keep coming back.

Stretching across nearly 6,000 acres along the eastern edge of Port St. Lucie and into Fort Pierce, Savannas Preserve protects one of the last remaining examples of a freshwater coastal savanna ecosystem on Florida’s Atlantic coast. This is not a manicured park with picnic pavilions and paved paths. This is the real Florida — the one that existed long before the condos and the strip malls — and it takes your breath away.

The main trailhead off SE Walton Road puts you right at the edge of this world. From there, a network of multi-use trails winds through pine flatwoods, marsh edges, and open savanna habitats. Depending on the season, you might spot sandhill cranes picking their way through the wet meadows, osprey circling overhead, or a great blue heron standing absolutely motionless in the shallows like a painting come to life. In the warmer months, the air shimmers with dragonflies, and the carnivorous plants — sundews and bladderworts — bloom in the boggy margins if you know where to look.

The boardwalk sections are particularly rewarding. They carry you out over the shallow, tea-colored water where alligators sun themselves on muddy banks with magnificent indifference. Bring a pair of binoculars and you will be rewarded generously. This is serious birding territory, and the Savannas regularly appears on local birding trail maps for good reason.

If you want to get even closer to the water, canoe and kayak rentals are available through the park during certain seasons, allowing you to paddle quietly through the marsh channels and into a perspective that the trails simply cannot offer. There is something profoundly calming about sitting low in a kayak with nothing but open sky and sedge grass in every direction.

The park is open daily from eight in the morning until sundown, and the entrance fee is modest — just a few dollars per vehicle. Parking is easy, the facilities are clean, and the rangers are genuinely knowledgeable and friendly if you have questions about what you are seeing.

Go early on a weekday if you want the place nearly to yourself. Bring water, sunscreen, and comfortable closed-toe shoes. Leave your phone in your pocket for at least part of the walk. The Savannas rewards the unhurried visitor, and once you have stood quietly in that open expanse with the wind coming off the marsh, you will understand exactly why this landscape was worth saving.

Port St. Lucie has plenty of things to do, but Savannas Preserve State Park is something rarer: a place that reminds you where you actually are, and how remarkable that is.