Boats anchored off a wide empty sandbar on Keewaydin Island near Naples, Florida
On the water

A Guide to the Sandbars Around Naples

The most desirable real estate in Collier County appears for about four hours a day and then goes back underwater.

7 min read · Updated August 2026

A sandbar day is the local weekend. Boats nose up to a shallow shelf, anchors go in, chairs come out of the console, and a stretch of water two feet deep turns into a beach that didn't exist that morning and won't exist that evening.

It is also the single hardest Naples experience to arrange from shore, because every sandbar worth sitting on is unreachable on foot.

Where the sandbars are

  1. 1

    Keewaydin Island

    South of Gordon Pass

    The famous one. Eight miles of undeveloped barrier island with a broad shallow shelf on the bay side where the boats raft up. No bridge, no road, no facilities — access is by water only.

  2. 2

    Kice Island & Cape Romano

    South of Marco

    Wilder and further, with the best shelling of the group. A longer run, and worth it on a calm day.

  3. 3

    The Marco back bay bars

    Capri Pass / Big Marco River

    Sheltered, family-friendly and the busiest on a Saturday. Good when the Gulf is choppy.

  4. 4

    Wiggins Pass shoals

    North Naples

    Small, shifting and tide-dependent, but close to the north-end marinas and easy on a short outing.

Timing is the entire skill

A sandbar is only a sandbar around low tide. Two hours either side of low is the working window; at high water the same spot is chest-deep and the boats have moved on. Naples runs mixed semidiurnal tides, so on many days there is one useful low and one that barely uncovers anything — which is why the good days aren't simply weekends.

How people actually get out there

  • Own a boat. Straightforward if you live here. Not an option for a week's holiday.
  • Rent one. Cheapest on paper. You are then responsible for reading a shoaling pass, anchoring on a falling tide and not grounding a hire boat — three things that go wrong in exactly that order.
  • Public shuttle to Keewaydin. Runs seasonally, drops you on the beach side, and returns on a fixed schedule. Fine if the beach is all you want.
  • Private charter. Someone else picks the bar that's actually exposed that afternoon, gets you onto it, and moves if the wind turns. The half-day sandbar-and-swim trips out of Naples Bay are built around exactly this, and for a group of four to six the per-person cost lands close to a rental once fuel is counted.
Boats moored along Naples Bay with mangrove shoreline in the background
Everything starts in the bay. The pass is ten minutes out, the sandbars ten minutes after that.

What to bring

  • Water shoes — the shell hash on the bar edges is sharper than it looks.
  • More drinking water than you think. There is no shade and no shop.
  • A dry bag. Everything gets wet on the transfer, every time.
  • Reef-safe sunscreen and a hat with a chin strap. The sea breeze takes hats.
  • A rubbish bag. Carry out everything, including bottle caps — this is nesting-bird habitat.

The etiquette

Anchor off the crowd, not into it. Keep music at conversation volume — sound carries absurdly well across flat water. Give roped-off shorebird nesting areas a wide berth between spring and late summer. And leave before the tide covers your anchor: watching someone wade for a submerged line at dusk is a Naples tradition nobody enjoys being part of.

Questions

Frequently asked

Can you drive to a sandbar in Naples?
No. Every significant sandbar in the Naples area sits on the bay side of a barrier island or in a pass, with no road access. You need a boat, a rental, a seasonal shuttle to Keewaydin, or a charter that runs to whichever bar is exposed that day.
What is the best sandbar near Naples?
Keewaydin Island is the classic — wide, undeveloped and social on weekends. Kice Island and Cape Romano are quieter with better shelling. The Marco back-bay bars are the calmest choice with young children.
When is the best time to go to a sandbar?
Two hours either side of low tide. Check that day's low first, because Naples often has only one low that properly exposes the bars.
Is Keewaydin Island free to visit?
The island itself is public, with no entry fee. The cost is getting there — shuttle fare, rental or charter.