Rows of whelks, conchs and other seashells laid out across a boat deck at the end of a Sand Dollar shelling trip near Marco Island, Florida

Day Trips

From Sanibel & Captiva to Islands With No Road to Them

You live on the island other shellers plan a whole vacation around, and there is exactly one thing it cannot hand you: a tide line nobody walked before you got to it. That is an access problem rather than a shelling problem — and the fix is a boat out of Goodland, 1 hr 35 to 2 hr 10 away from Sanibel, 2 hr to 2 hr 40 from Captiva.

San Marco Marina, Goodland
Goodland: 1 hr 35–2 hr 10 Sanibel, 2 hr–2 hr 40 Captiva
All ages welcome
USCG Master Captains

Check Availability & Book (239) 301-8913

Drive timeTo Goodland: Sanibel 1 hr 35–2 hr 10, Captiva 2 hr–2 hr 40

Departure marinaSan Marco Marina, 604 E Palm Ave, Goodland

WaterTen Thousand Islands — unbridged island beaches, no lot behind them

You may seewhelks, conchs, horse conch, dolphins, wading birds — never promised

Access, Not Geology

The one thing a famous beach can’t give you

Let’s clear the awkward part first, because you would catch us on it anyway: Sanibel is the better pure-shelling island, and we have written exactly that on this site more than once. Its shape does something for a shell line that nothing down here does, and we are not about to pretend otherwise to sell you a seat. What we can offer is the other half of the equation. A tide line is made by what the water brings and by how many people have already been along it — and your island only controls the first half of that. Our shelling runs exist for the second half.

Now the road, and it is two different roads. From Sanibel: Periwinkle Way to the causeway, Summerlin Road, then US-41 or I-75 south — 1 hr to 1 hr 30 to our Naples dock, 1 hr 35 to 2 hr 10 to Goodland. From Captiva, add the whole length of Sanibel-Captiva Road before the causeway even starts: 1 hr 25 to 2 hr to Naples, 2 hr to 2 hr 40 to Goodland. Use the Goodland figure, because Goodland is where the shelling boats live. And the causeway toll is collected westbound only, coming onto the island — so the run out to us costs nothing at the plaza and you settle up on the way home.

Two limits, said plainly so nothing surprises you at the ramp. The first: we do not come to you. There is no Sanibel boat, no Captiva pickup and no shuttle — we can’t run you up to Lee County at all, because our water starts at Naples Bay and runs south into the Ten Thousand Islands, which is a long way from your causeway. The second: the tide sets the departure time, not your calendar. Shelling trips are built around a low, which means the boat picks the hour and the causeway has to fit around it rather than the other way about. That is the whole of the fine print.

Sanibel is the better shelling island — we’ve said so in print
Goodland is the dock: 1 hr 35–2 hr 10 Sanibel, 2 hr–2 hr 40 Captiva
The causeway toll is westbound only — you pay coming home, not going
No Sanibel or Captiva pickup: we board at Goodland and Naples only

Check Availability

A wide, empty white-sand island beach scattered with bleached driftwood, with old wooden pilings standing in the shallows offshore near Marco Island, Florida — ⚓ Driftwood, pilings and no footprints — a beach at the far end of the run

Worth the Causeway

What to book once you’ve crossed back over

Check which dock yours boards at before you set the alarm — the shelling and island runs are Goodland trips.

Shelling ToursThe reason to make this drive at all: island tidelines with no road to them, from $125 adult and $90 child. Beach & Island ToursBow onto the sand, then walk the whole beach end to end with nothing behind you but mangroves. Private ChartersYour own boat and your own clock — the move when one low tide isn’t enough beach time. Dolphin ToursWild bottlenose dolphins are out here every month of the year — on their schedule, not ours. Sunset CruisesBeautiful, and it puts you back on the causeway after dark — longer still if you live on Captiva.

First on the Sand

Who gets there first, and why it decides the day

Six steps through the one variable your own beaches can’t control.

The sunrise problem isn’t a shelling problem

Start with what your island genuinely cannot change. A beach you can park at gets its first walk from whoever wanted it most that morning, and by full light a lot of very capable people have already read that line — you are one of them, which is precisely the point. Nothing is wrong with the sand. The geology is doing what it has always done and will go on doing long after all of us. What runs short early is not shells; it is turns. First look is a finite thing, and any road at all hands it out to everyone who owns a car, in whatever order they set their alarms.

What actually changes when there is no road

Take the road away and the arithmetic inverts. The islands our boats land on — Kice, and the spits and bars scattered through the Ten Thousand Islands — have no bridge, no causeway, no lot and no path in. Nobody crosses them on the way to somewhere else, because there is no somewhere else. The number of people who touched that sand between the last high tide and your boots is whatever the water put there, and some mornings it is nobody at all. That is not a claim about species or volume. It is a claim about sequence, and sequence is the one thing you have never been able to buy on your side of the county line.

Crossing the county line changes less than you’d think

Somewhere down US-41 you cross out of Lee County into Collier, and the useful news is that nothing about how you collect changes. Both counties are empty shells only, and that covers sand dollars — the local one is a keyhole urchin — and sea stars right along with everything else. The flip-and-check habit you have had since your first season travels with you completely intact. So does Florida’s state shell, the horse conch, which is the same animal on both sides of the line. What actually changes at the county line is the licence plates in the lot and how many pairs of feet reached the sand ahead of yours.

The two docks, and the one a collector wants

We run from two marinas, they are not interchangeable, and this is the most expensive detail to get wrong on the whole trip. Naples Bay Resort & Marina at 1500 5th Ave S is the closer one, and it is the right dock for dolphins, sunsets and the Port Royal run. San Marco Marina, 604 E Palm Ave in Goodland, is the one you want: a small working fishing village on the far southeast tip of Marco Island, and a head start straight into the islands. Type the street address into your map app rather than a town name. Goodland sits a further half hour or so past Naples, and people miss boats over precisely that gap.

A low tide on an island nobody has walked

Here is what the miles actually buy. The boat noses in bow-first, you step off onto sand still wet from the water leaving it, and the line in front of you has been arranged by the tide instead of sorted by hands. You will know the cast on sight — whelks, fighting conchs, lettered olives, tulips, cockles, murex, now and then a horse conch heavy enough to need both hands — because it is the same Gulf, and the checklist you already keep works out here unchanged. What is different is that nothing has been turned over first, so whole shells are still sitting where they landed. The tide still decides what it leaves, and some days it is quiet.

The honest limit, so nobody books the wrong thing

And the part that keeps this fair: we cannot bring any of it to you. There is no Sanibel departure, no Captiva pickup and no water taxi from our end — we are a boat company, not a transport service, and Lee County is somebody else’s water. If a boat-only island up your way is what you actually want, North Captiva is the one to read about, and it is reached from your end of the coast rather than ours. What we have is the archipelago at the other end of the causeway, boarded at Goodland, on a schedule the tide writes for us. If that isn’t worth the drive this week, we would genuinely rather you kept your money and walked your own beach at first light.

Who It Suits

Written for people who already know shells

If your island is the reason you can name a lettered olive at ten paces, this page is for you.

A sheller who has run out of firsts

You know your beaches cold. What you want now is sand nobody has read yet this morning.

Willing to drive off your own island

The causeway toll waits for you on the way home, and Goodland is the dock that matters.

Bringing kids who know the drill

They have been flipping shells since they could walk. Give them a beach with no queue ahead of them.

After more than one low tide

A private charter buys you the clock as well as the boat, which a scheduled departure can’t.

At the Far End

What comes home, and what carries you out

Florida’s state shell, the shallow-water boat, and the shaded ride back.

A large orange horse conch, Florida’s state shell, its bright orange aperture facing upward, resting on pale Gulf-coast sand — The horse conch — Florida’s state shell, the same on both sides of the county line

A Sand Dollar center-console bay boat with its bimini up, nosed onto a shallow sand flat under a grey sky near Marco Island, Florida — Shallow draft is the whole trick — sand you cannot park at

Guests relaxing under the canopy of a Sand Dollar pontoon anchored off a green mangrove shoreline near Marco Island, Florida — Shade, a seat and a full bag for the ride back in

Keep Planning

The rest of the case, on their own pages

Your island’s honest comparison, a boat-only neighbour, and the numbers for everywhere else.

All Day TripsEvery other city people point a car at us from, with real drive ranges. Sanibel vs Marco IslandThe head-to-head we already wrote, with your island given its due. North CaptivaThe boat-only island up your own way — and why we can’t take you there. The Stoop TechniqueThe bend everybody copies, explained properly on its own page.

Good to Know

Sanibel and Captiva to our docks, answered straight

Two islands, two sets of numbers, and the marina your trip actually leaves from.

How far is it from Sanibel or Captiva, and which marina do I drive to?

Two different answers, so take your own island’s. From Sanibel, allow 1 hr to 1 hr 30 to our Naples dock at 1500 5th Ave S, and 1 hr 35 to 2 hr 10 to San Marco Marina in Goodland. From Captiva, add the full run down Sanibel-Captiva Road before the causeway even begins: 1 hr 25 to 2 hr to Naples, and 2 hr to 2 hr 40 to Goodland. Shelling and island trips board at Goodland, so for most collectors that is the figure that matters. These are planning ranges rather than promises — season stretches every one of them, I-75 Exit 101 at Collier Boulevard is a live interchange construction zone into late 2026, and your own map app on the morning knows things we don’t.

Is there a toll, and how much should we budget for it?

There is one toll on the route and it is not charged in the direction you are travelling. The Sanibel Causeway collects westbound only, coming onto the island, so leaving Sanibel or Captiva for either of our marinas costs you nothing at the plaza — you settle up when you come back home that evening. It is all-electronic, by transponder or by plate, and we are not going to quote you an amount, because rates are not ours to publish. Everything after that is untolled: I-75 and US-41 both run free through Southwest Florida, and there has been no toll onto Marco Island or Goodland since 1979.

Can you pick us up on Sanibel or Captiva?

No, and not anywhere else in Lee County either. We board at two marinas and both sit in Collier County: Naples Bay Resort & Marina at 1500 5th Ave S in Naples, and San Marco Marina at 604 E Palm Ave in Goodland. We are a boat company rather than a transport service, so there is no shuttle, no water taxi and no meeting point nearer to you. The upside is that nothing is scattered — you park, walk down, and step aboard. Call (239) 301-8913 if you want a captain to confirm which marina your trip leaves from before you set an alarm around it.

Is the shelling out there actually worth leaving our own beaches for?

We are not going to tell you we out-collect your island, because we have published the opposite and we meant it — the honest head-to-head is right here, and it gives your beaches the edge on raw numbers. What we sell is a different variable altogether: an island with no road, where the line has not been walked before you reach it. Some days that produces a haul you would not have got at home; some days the water simply did not deliver, and we will say so. They are not really rivals. They are different days.

Is there a better time of year to come down for this?

Shelling works all year out here; what moves is the clock rather than the calendar. Winter brings the negative lows in the morning, so trips go early, and a cold front stirring the Gulf tends to throw fresh material up onto the islands. Summer pushes the good lows toward the evening instead. Because the tide sets the departure and you don’t, lock the trip in first and let the time you are given tell you when to be on the causeway. Expect heavier traffic on US-41 and I-75 roughly November through April, which is the same stretch your own island is busiest.

What are we allowed to bring home?

Empty shells, on exactly the terms you already follow at home. Collier County is empty shells only, Lee County is too, and that covers sand dollars — the local one is a keyhole urchin — and sea stars. Flip it, look for an animal or a sealed operculum, check for a hermit crab, and anything still occupied goes back in the water where you found it. The only genuinely new thing is the footing: you step off the bow into shallow water and the bottom out there is shell rather than sand, so wear something you do not mind soaking.

Reserve Your Seats

Take a boat to sand nobody read first

See what’s open at the Goodland dock and let a low tide hand you a departure time worth driving toward.

Or call (239) 301-8913

Off the Causeway, South

Book your day at the Goodland dock

Everything a collector wants — the shelling run, the beach-and-island landing, a private charter with your own clock — boards at San Marco Marina, 604 E Palm Ave in Goodland. That is 1 hr 35 to 2 hr 10 from Sanibel and 2 hr to 2 hr 40 from Captiva, with the causeway toll waiting on your way home instead of your way out. Pick a date, or call (239) 301-8913 and a captain will build the day around the tide with you.

Book a Boat Tour (239) 301-8913

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