Sunset on a Sandbar, Then the Skyway Bridge Lights Up
Two stops carry this three-hour run out of St. Pete. First a sandbar off Fort De Soto that you walk onto for sunset. Then the lit span of the Sunshine Skyway on the way back in.
The bow goes up on the sand. That is the part people remember.
Coastal Cruises runs a custom catamaran out of St. Pete through the Intracoastal, past the Gulfport waterfront and under the Pinellas Bayway, to a sandbar off Fort De Soto's north beach. The crew noses in and sets steps down to the sand. You walk off, spend half an hour shelling and watching the sun drop into the Gulf, then climb back on for the run home in the dark.
Departures are timed to 1.5 hours before sunset, so boarding moves through the year. Plan on three hours from dock to dock.
Settle one thing before you drive anywhere. Coastal Cruises runs three marinas, and its own booking desk warns that searching the company name in Maps or Uber can route you to the wrong one. Each of the three sells as its own booking, so the address on your confirmation is the one to navigate to: Gulfport Municipal Marina at 4630 29th Avenue South, MarineMax at 6810 Gulfport Boulevard South, where the boat sits at Slip 3 directly opposite the gate, or the SkyBeach Resort dock at 6800 Sunshine Skyway Lane South. All three are in the St. Pete area, none more than about ten minutes from the others, and all three run on the same clock, 1.5 hours before sunset. Customer parking is free at each, in marked spaces, and the lots fill on weekends and holidays.
Boarding closes earlier than most people expect. Check-in shuts 15 minutes before the scheduled departure. The operator recommends arriving 20 to 30 minutes early, and asks groups of six or more for 30 minutes so the party can be seated together. Late arrivals are charged the full ticket price. One more thing travels by email: every guest has to sign a digital waiver, the link goes only to the person who booked, and it has to be forwarded to the rest of the party before anyone can board.
Island Sunset and Skyway Light Show - 3hr Boat Cruise in St. PeteCoastal Cruises · Three hours · Departs 1.5 hours before sunset from a St. Pete marinawww.viator.comThe Sandbar Stop
The listing calls the stop Sand Dollar Island. The operator's own page calls the same spot Outback Key. Either name points at a low sand spit off Fort De Soto's north beach that you can only reach by boat.
The crew runs steps from the bow down to the sand. Usually you step straight onto dry ground, though the operator warns it can be ankle deep on some tides. You get 30 to 45 minutes there.
Most people walk the beach and hunt shells. Swimming is discouraged here because of strong tidal currents, and the operator's own guidance is to wear shoes you can pull off easily. A towel or beach blanket to sit on is fine. Beach chairs are not, unless the crew clears it based on how full the boat is that night.
The spit itself is not permanent. Pinellas County photographs going back to the early 1900s show it appearing and disappearing, the version you walk on now built up around 2013, and Ping Wang, a coastal geologist at the University of South Florida who has studied it for years, thinks it runs on roughly a 25-year cycle. What has grown on it in the meantime matters more than the geology. Beth Forys of Eckerd College, an expert on black skimmers and least terns, describes it as one of the very few natural islands left in this region, and all five species in Florida's beach-nesting bird plan have raised young on this sand. No rules are posted out there, so where people walk is most of the protection those birds get. Give any bird sitting on open sand a wide berth.
Under the Bridge, After Dark
The Sunshine Skyway is the lit span the boat turns back for, and the operator calls the nightly display a USD 15 million light show.
Its usual route runs up to the bridge, under it, and around it, and the crew typically holds the boat underneath so every group gets a photo. That is the usual route. The captain sets the line each night based on wind, current, and waves.
The whole return leg runs in the dark. The boat carries thermal and night-vision cameras, radar, and GPS for it.
Bring a Jacket, and Your Own Snacks
Two things catch people out.
- The operator's own packing list asks for a light jacket or blanket, especially in the cooler months. The whole return leg runs after dark on open water, which is not the evening the shore forecast describes. Florida winter especially.
- There is no food on board. The operator's list welcomes snacks, food, and non-alcoholic drinks in a small personal cooler or bag. What it rules out is large coolers, glass containers, and outside alcohol.
The bar on board sells water, soda, beer, wine, and canned cocktails, priced from USD 1 to USD 7. There is a restroom on board, cleaned daily. Crew gratuity is not in the ticket, and the operator asks you to bring cash or have Venmo, Cash App, or Zelle ready for it.
Service animals are allowed. Infants ride on an adult's lap. The listing says the trip suits all fitness levels, while the operator's own FAQ says the boat is not handicap accessible, and asks anyone using a walker or cane to call the office before booking. Its rule of thumb is whether the passenger can manage two or three standard stairs with help.
Before You Book
Two cancellation clocks run on this trip, and they are not the same length. A booking made through the link above refunds in full if you cancel at least 24 hours out. The operator's own desk asks for 48 hours, by phone or email. Cancel two days ahead and you clear both. Either way a no-show or a late arrival is charged the full fare.
Weather is handled on its own track. If a departure looks like it will be affected, the captains reach out by text and email, and a cancelled trip is refunded, rebooked, or turned into a gift card.
One booking covers up to thirty travelers.
Sunset is the hinge of the evening. Everything before it is the run out through the Intracoastal with the waterfront going past. Everything after it happens in the dark, with the bridge lit up over the water and the crew taking pictures of your group. Get to the marina with a jacket and twenty minutes to spare, and the rest of it is sitting on the bow watching Tampa Bay slide by.