(239) 301-8913 Departing Marco Island & Naples, FL
⚓ USCG Licensed & Insured 4.9★ from 2,000+ guest reviews — read them on Google & Tripadvisor
The empty white-sand shoreline of roadless Keewaydin Island near Naples, Florida, reached by Sand Dollar boat

★ Reachable Only by Boat

Keewaydin Island Boat Tours

Keewaydin is the eight-mile barrier island just off Naples that has no road, no bridge and no crowds — only powder sand, piles of shells, and the dolphins that escort you in. The only way to set foot on it is by boat, and that’s exactly what we do.

  • From Naples & Goodland
  • Half-day beach trips
  • Boat-only access
  • 5.0 ★ rated
Departs fromNaples Bay & San Marco Marina (Goodland)
What it isA roadless 8-mile Gulf barrier island
Famous forShelling, swimming & total quiet
Great forFamilies, couples & beach lovers

Why Keewaydin

The castaway beach Naples keeps to itself

Locals will tell you the best beach in Naples isn’t in Naples at all — it’s Keewaydin Island, the long, skinny barrier island guarding the mouth of Gordon Pass. Because there’s no bridge and no road, the only people on it are the ones who arrived by boat. That means miles of sand with barely a footprint and shelling that puts the mainland to shame.

We run down from Naples Bay (or up from Goodland), often with dolphins surfing the wake through Gordon Pass, and beach the boat right on the sand. From there it’s your day: hunt shells along the tide line, wade the warm shallows, build a sandcastle, or just plant a chair and watch the Gulf roll in.

It’s the kind of unspoiled Florida beach day most visitors never find — and with a local captain handling the navigation, tides and the best stretch of sand for the day, all you have to do is enjoy it.

  • No road, no bridge, no crowds — boat access only
  • Some of the best shelling near Naples
  • Dolphins often escort the ride through Gordon Pass
  • Swim, shell, picnic or simply relax on the sand
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Footprints in the sand on a quiet Keewaydin Island beach near Naples, Florida
Miles of sand, all yours

On & Around the Island

What you’ll find at Keewaydin

Eight miles of wild barrier island, plus the lively water that surrounds it.

01

The roadless beach

Powder-white sand stretching as far as you can walk, with a fraction of the footprints you’ll find on the mainland.

02

Shell beds at the tide line

Whelks, conchs, scallops and sand dollars wash up fresh — your captain knows which end of the island is producing.

03

Gordon Pass

The inlet you cross to reach the island — wild dolphins love the current here, so the ride over is half the fun.

04

Warm, calm shallows

Gentle, shallow Gulf water that’s perfect for wading and swimming, especially with little ones.

05

The bay side & Rookery Bay

The protected back side borders the Rookery Bay estuary — mangroves, birds and glassy water.

06

Quiet picnic coves

Tuck in along the shore for a picnic with nothing but the sound of the Gulf.

🐬 The run to Keewaydin through Gordon Pass is prime dolphin water — cameras ready.

From the Helm

Keewaydin Island: picking the bay side or the Gulf side depending on the wind

Every Keewaydin trip starts with the same call at the dock: bay side or Gulf side. Keewaydin has a long lagoon on its bay side and open beach facing the Gulf on the other, and which one we land on depends almost entirely on which way the wind is blowing that morning. An onshore wind kicks up a light chop on the Gulf beach that most guests barely notice, but a strong one can make wading and shelling harder, so we’ll swing around to the calmer lagoon side instead and let guests wade out from there. Guests who ask which side is the “better” one usually mean which side has more shells, and honestly that changes trip to trip depending on what the last few tides pushed up.

The lagoon side also floods and drains fast on a moon tide, and our captains watch that stage closely before nosing the bow into the sand. Beach too early on an incoming tide and you’ll spend half the visit watching the water creep back up toward your gear; time it right on the last of the falling tide and you get a wide, dry stretch of sand with a fresh wrack line still holding whatever the last few tides pushed up — empty shells only, by county rule, and that’s exactly how we like to leave them. We’ll often tell guests at the rail exactly why we picked that particular stretch of sand that morning, rather than just running to whatever spot worked last time.

Running to Keewaydin from our Naples dock is a short hop, usually under twenty minutes once you clear the last marker, which is part of why it’s often the first stop we suggest for a half-day trip. From near Marco and Goodland the run is longer and crosses more open water, so guests coming from that side more often end up shelling elsewhere in the Ten Thousand Islands instead, saving Keewaydin for a day when Naples is the departure point, since it sits closer to that dock than to ours further south.

Rookery Bay sits just behind Keewaydin on the mainland side, and on a still morning you can watch wading birds working its edges from the boat before we ever reach the island itself. Our captains slow down through there on purpose, since it’s often the first place guests spot a heron stalking the shallows or an osprey folding its wings to dive, long before anyone’s even stepped foot on the sand at Keewaydin. On a falling tide you might also catch a raft of white pelicans riding the current instead of fighting it, usually worth idling a minute to watch before pushing on.

Whether we land bay side or Gulf side, the routine at the rail is the same: we cut the engine, guests step down the ladder into knee-deep water, and everyone fans out along the tide line. A shelling tour built around Keewaydin usually pairs well with a stop at another barrier beach on the same run, and our captains are always happy to talk through which combination fits the tide on your particular day.

Who Loves It

Perfect for a Keewaydin day

Families

Calm shallows, easy beachcombing and no crowds — a stress-free beach day for all ages.

Shell hunters

Boat-only access keeps the beach freshly stocked — far better than any drive-up shore.

Couples

A private stretch of Gulf sand and a sunset cruise home — hard to beat.

Beach lovers

Swim, wade and relax on water that often looks more Caribbean than Florida.

Island Days

Moments on Keewaydin

Tap any photo to look closer.

Empty white-sand beach on Keewaydin Island near Naples
Empty sand
Children playing on the shore of Keewaydin Island
Kids on the island
Shells collected on a Keewaydin Island beach near Naples
Shell treasures
Group relaxing on a sandbar near Keewaydin Island
Sandbar afternoons
Dolphin in Gordon Pass on the way to Keewaydin Island
Dolphins en route
Aerial-style view of the barrier island shoreline near Naples
The roadless shore

Good to Know

Keewaydin Island questions

How do you get to Keewaydin Island?

Only by boat. Keewaydin has no road and no bridge — it’s a true barrier island. We run there from Naples Bay Resort & Marina in Naples or San Marco Marina in Goodland, usually a short, scenic ride through Gordon Pass.

Is Keewaydin good for shelling?

Yes — it’s one of the best beaches near Naples for shells precisely because you can’t drive to it. Whelks, conchs, scallops and sand dollars wash up along the tide line, and your captain knows which stretch is producing that day.

Can you swim at Keewaydin Island?

Absolutely. The Gulf-side shallows are warm, gentle and great for wading and swimming. There are no lifeguards on this wild island, so families with small children should stay close, but it’s a wonderful, calm beach.

How long is a Keewaydin Island trip?

Most beach and shelling trips run about 3–4 hours, leaving plenty of time on the sand plus the cruise each way. Private charters can run longer — see live times on the booking screen or call us.

Are there bathrooms or services on the island?

Keewaydin is undeveloped — there are no facilities, so we recommend going before you board and bringing water, sunscreen and anything you’ll need. That wildness is exactly what makes it special.

Can we make it a private Keewaydin trip?

Yes. A private charter to Keewaydin is one of our most popular ways to do a beach day — just your group, your captain and a custom amount of time on the sand.

Reserve Your Seats

Book a Keewaydin Island boat trip

Live availability and instant confirmation — pick your date and trip, or call and a local captain will plan your island day.

Or call (239) 301-8913

Your island is waiting

Set foot on the beach nobody can drive to

Shells, warm shallows and miles of empty sand — reachable only by boat. Lock in your Keewaydin Island trip today.

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Proud member, Greater Naples Chamber of Commerce · Listed with VISIT FLORIDA, Paradise Coast CVB, Visit Marco Island & Visit Naples

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