This stretch runs the length of Hutchinson Island’s southern reach, a 23-mile barrier island shared between Martin and St. Lucie counties, with Jensen Beach anchoring the north end and downtown Stuart’s beaches and historic sites filling out the south. Martin County has spent decades keeping this coastline lower, quieter, and more natural than the counties around it, and you feel that the moment you cross the causeway.

In this guide I’m walking you through every distinct stop along this stretch, going deep on what the sand and water are actually doing here, scoring it honestly across every category that matters, and telling you exactly who this coastline is built for. I’ll cover the big guarded beaches, the tiny unmarked fishing spots locals keep to themselves, and the last House of Refuge standing on this entire coast. I close with my own take on what makes this stretch different from every other beach in this series.

The Vibe & Culture at Jensen Beach & the Stuart Beaches

Old Florida With a Dog Off Its Leash

Cross into Martin County and one of the first things you’ll notice is how many dogs are running loose on the sand. That’s not an accident, it’s policy, and it tells you everything about how this county sees its beaches.

Jensen Beach carries its own small-town identity, once known as the Pineapple Capital of the World for the citrus and pineapple groves that built the local economy in the late 1800s and early 1900s. Downtown still leans into that history with pineapple art scattered through its shopping district, and Thursday nights bring Jammin’ Jensen, a genuine street festival with live music and local vendors that feels like it belongs to the town rather than to tourists.

Stuart, a short drive south, carries its own identity built around water rather than agriculture. This is the self-proclaimed Sailfish Capital of the World, a title earned through decades of offshore fishing tradition, and downtown Stuart’s historic district along the St. Lucie River still runs on the Lyric Theatre, Flagler Park, and a genuine working waterfront rather than a manufactured tourist strip.

The crowd across this whole stretch reflects that authenticity. You’ll find generations of the same families returning to the same beach access points, kiteboarders reading the wind at Stuart’s most reliable spots, and a real mix of locals and visitors who came specifically because this part of the Treasure Coast hasn’t been built up the way the counties to the south have.

Jensen Beach & Stuart Beach Areas: Six Distinct Stops on Hutchinson Island

This stretch isn’t one beach, it’s a string of access points running the length of Hutchinson Island’s Martin County reach, each with a different amount of development, crowd, and personality. Here’s how it breaks down, north to south.

Jensen Sea Turtle Beach

Jensen Beach Park · The Largest Guarded Beach on This List

Officially named Jensen Sea Turtle Beach, though almost everyone just calls it Jensen Beach, this is the largest and most complete public beach on this stretch of Hutchinson Island. The beach itself runs wide and sandy, with picnic pavilions, sand volleyball courts, and lifeguards on duty seven days a week. As of this writing, the beachside Sand Dune Café has burned down and isn’t expected to reopen anytime soon, so don’t plan a beach day here specifically around it.

The crowd here is the most varied on this list, families claiming the guarded center, volleyball games running through the afternoon, and a steady stream of visitors who came specifically for the turtle nesting the beach is named for. It’s the easiest first stop for anyone new to this stretch, with enough amenities to make a full day of it without much planning.

I always tell first-timers to start here, get oriented, and then use it as a base to explore the smaller, quieter access points further south. It’s the beach that teaches you the rhythm of this whole stretch before you go looking for the parts almost nobody else finds.

Tiger Shores, Bob Graham & the Quiet Fishing Beaches

Scattered Access Points · No Amenities, No Crowds

Between the bigger, better-known beaches on this list sits a string of small, largely unmarked access points, Tiger Shores, Bob Graham Beach, Bryn Mawr Beach, and a handful of others, each identified by little more than a small sign and a short gravel or paved lot. Tiger Shores sits close enough to Nearshore Reef B to draw a dedicated fishing crowd, while Bob Graham and Bryn Mawr stay quiet enough that you can genuinely have the sand to yourself on a weekday.

The crowd here is almost entirely local anglers and residents who know exactly which unmarked turn to take. You won’t find restrooms, showers, or lifeguards at most of these spots, and that absence of infrastructure is precisely what keeps them this quiet.

I love this stretch specifically because it rewards curiosity. Anyone can find Jensen Beach on a map. Finding Bryn Mawr Beach’s tiny sign on your own feels like being let in on something, even though it’s genuinely open to anyone who bothers to look.

Santa Lucea Beach & the Ais Coastal Hammock

Restored Native Habitat · A Window Into Old Florida

Santa Lucea Beach is less a beach in the typical sense and more a five-acre slice of restored coastal habitat, with maritime hammock, tidal swamp, and coastal strand all packed into a small footprint just off the dune crossover. Interpretive signs along the boardwalk tell the story of the Ais people, who lived on this stretch of coast long before European settlement, and the native plant restoration here gives you a real sense of what this entire barrier island looked like before development.

The crowd here is thin, mostly people specifically interested in the natural history rather than a straightforward beach day. It’s an easy add-on to a visit further north or south on this list rather than a destination on its own.

I’d budget twenty quiet minutes here even if the beach itself isn’t your main stop. Reading those interpretive signs about the Ais people changes how the rest of this barrier island feels underfoot.

Stuart Beach & Museum Row

Across From the Elliott Museum · Full Amenities

Stuart Beach sits directly across A1A from both the Elliott Museum and the Florida Oceanographic Coastal Center, which makes this the easiest beach on this list to pair with an indoor activity if the weather turns or the kids need a break from the sand. The beach itself offers covered picnic areas, volleyball and basketball courts, and the Seaside Café for a meal with an ocean view.

The crowd here is family-heavy and museum-adjacent, visitors splitting a day between the sand and the exhibits across the street, plus a steady local crowd that treats this as their regular beach. It’s guarded, well maintained, and about as close to a complete beach day as this stretch offers.

I like sending families here specifically because of that museum pairing. The Florida Oceanographic Coastal Center’s touch tanks and lagoon give kids a hands-on preview of exactly the kind of sea life they might spot snorkeling later in this guide.

Chastain Beach

Known Locally as “The Rocks” · Surf on One Side, Tide Pools on the Other

Chastain Beach earns its local nickname honestly. Rock formations hem in a compact stretch of sand on both sides, creating a surf break on the northern edge that draws a dedicated crew and shallow tide pools on the southern edge that fill in at high tide, perfect for younger kids poking around for hermit crabs and small fish. The sand here runs coarse and gray rather than bright white, and shells collect in genuinely striking patterns along the tide line.

The crowd splits cleanly by activity, surfers working the north side, families with small kids working the tide pools to the south, and everyone in between just enjoying a beach that feels more distinctive than most flat, open stretches of sand. Lifeguards here are seasonal, so check coverage before you rely on one.

I never leave Chastain Beach without a small bag of shells, and I’ve genuinely never visited when the rocks and sand looked exactly the same as my last trip. Every tide reshapes this beach a little differently.

Gilbert’s Bar House of Refuge & Ross Witham Beach

Southern Tip of Hutchinson Island · History Meets Shipwreck Snorkeling

This is the most historically significant stop on this entire list. The House of Refuge at Gilbert’s Bar, built in 1876, is the only one of Florida’s original ten shipwreck rescue stations still standing, and it sits on a genuinely beautiful outcropping of Anastasia limestone with views of both the Atlantic and the Indian River Lagoon. As of this writing, the House of Refuge is closed for a major restoration project that began in 2025, with a goal of reopening around its 150th anniversary in 2026, so check current status before planning a visit specifically for the museum.

Just offshore, and accessible without a boat, sits the wreck of the Georges Valentine, an Italian cargo ship that went down in a 1904 storm about 100 yards from where the House of Refuge’s keeper pulled seven survivors from the water. The wreck now sits in water shallow enough for snorkelers to explore, alongside Ross Witham Beach, a quieter access point just north that serves as the easiest entry point for the swim out.

Standing at the House of Refuge, even with scaffolding up during restoration, and picturing shipwrecked sailors walking this exact beach looking for the next sign pointing them toward shelter, is the kind of thing that stays with me. Few spots in Florida let you touch that much real maritime history standing on the sand itself.

Jensen Beach & Stuart Beach Rankings: Expert Scores Across 11 Categories

These scores weigh the whole stretch, from Jensen Beach’s full amenities to the tiny unmarked fishing access points, since so much of this coastline’s character lives in that contrast.

Jensen Beach & Stuart Beach Sand & Water: Deep-Dive Analysis

Sand Composition & Texture

The first thing you’ll notice about the sand on this stretch of Hutchinson Island is how much it varies from one access point to the next. Jensen Beach and Stuart Beach carry a warm, golden tone with real shell content, while Chastain Beach further south turns coarser and grayer, hemmed in by the same Anastasia limestone that forms the rocky outcropping at the House of Refuge. This is quartz and coquina country, the same geologic story that runs the length of this coast, but the rock formations here sit closer to the surface and closer to shore than at most of the beaches further south in this series.

What makes this sand worth talking about is the reef and rock structure sitting just offshore. Nearshore Reef B near Tiger Shores and the rocky outcropping at Gilbert’s Bar both shape not just the sand but the marine life drawn to this stretch, and that offshore structure is a large part of why the shelling and the snorkeling both punch above what you’d expect from the sand alone.

• 🏖
  Sand Color. A warm gold at Jensen Beach and Stuart Beach, shifting to a coarser gray at Chastain Beach where rock and coquina content run higher. The color shifts noticeably from one access point to the next.
• ✋
  Texture. Fine and comfortable at the main guarded beaches, coarser and rockier at Chastain Beach and near the House of Refuge, where Anastasia limestone sits close to the surface.
• 🔬
  Grain Size. Quartz and coquina from the same Anastasia Formation found throughout this coast, with more exposed rock structure here than at the sandier beaches further south in this series.
• 🐚
  Shell Content. Genuinely strong, particularly at Chastain Beach and the smaller unguarded access points, where golden and orange shells collect in patterns along the tide line after a good swell.
• 👣
  Walking Comfort. Excellent at the waterline throughout, though the rockier stretches at Chastain Beach and near the House of Refuge reward water shoes over bare feet.
• ⭐
  Barefoot Rating. 7/10 at Jensen Beach and Stuart Beach, dropping to 5/10 at Chastain Beach and the House of Refuge’s rocky shoreline, where the same rock that makes the tide pools good will slow down a barefoot walk.

Water Conditions at Jensen Beach & Stuart Beach

The water along this stretch shifts with the tide and the reef structure more than most beaches in this series, calm and swimmable at the main guarded beaches, rockier and more variable at Chastain Beach, and current-driven near the shipwreck site off Ross Witham Beach. Understanding which stretch you’re actually looking at changes how you should plan your time in the water.

• 👁
  Water Clarity. Generally good on calm days, especially over the reef near Tiger Shores and at the Georges Valentine wreck site. Clarity drops after storm swell and takes a few calm days to settle.
• 🌊
  Water Color. Turquoise to deep blue on calm days, shifting greener near the rockier stretches like Chastain Beach where tide pools and rock structure change how the light hits the water.
• 〰️
  Wave Action. A genuine surf break at Chastain Beach’s northern side, more moderate and swim-friendly at Jensen Beach and Stuart Beach. Kiteboarding conditions around Stuart rank among the most consistent in the state.
• 🏊
  Swimming Quality. Strong at the guarded beaches, Jensen Beach and Stuart Beach both post lifeguards daily. Chastain Beach’s coverage is seasonal, and most of the smaller access points have no lifeguard at all.
• 🚣
  Water Sports. Surfing at Chastain Beach, kiteboarding around Stuart, reef fishing near Tiger Shores, and shipwreck snorkeling at the Georges Valentine make this one of the most varied single stretches in this entire series.

Crowd Levels and the Overall Feel of Jensen Beach & Stuart Beaches

Compared with the more developed beaches further south in this series, this stretch of Hutchinson Island runs noticeably quieter and more local, even at its busiest guarded beaches. Jensen Beach and Stuart Beach draw the steadiest crowds, while the smaller unmarked access points stay thin nearly year-round.

You’ll find a different crowd depending on where you go. Near Jensen Beach and Stuart Beach it’s families, museum-goers, and repeat local visitors. At Chastain Beach it’s surfers and families exploring tide pools. Out at the smaller, unmarked spots it’s almost entirely local anglers who’ve learned exactly which unlabeled turn to take.

The overall feel shifts by season more around turtle nesting and snowbird patterns than typical spring break crowds:

• Winter: peak season for snowbirds, with comfortable weather and steady crowds at the main beaches
• Spring: pleasant water and the start of sea turtle nesting season in March
• Summer: hot and humid, with peak turtle nesting and hatching activity and a strong local weekend crowd
• Fall: my favorite window here, warm water lingering, nesting season winding down, and noticeably lighter crowds than winter

Who Is Jensen Beach & Stuart Beaches Really For?

✓ Who Will Love Jensen Beach & Stuart Beaches

• Dog owners looking for the most permissive leashed beach access anywhere in this series

• History lovers drawn to the last House of Refuge in Florida and a shipwreck you can snorkel from shore

• Surfers and kiteboarders chasing some of the most consistent conditions on this part of the Treasure Coast

• Anglers and beachcombers who’d rather find their own quiet, unmarked spot than share a crowded lot

• Families wanting an easy pairing of beach time with real museum exhibits across the street

• Sea turtle enthusiasts visiting between March and October

✗ Consider Another Beach If…

• You want a boardwalk, resort strip, or beachfront nightlife directly on the sand. This stretch stays deliberately low-key

• You’re planning a trip specifically around touring the House of Refuge museum right now. It’s mid-restoration, so check current status first

• You need restrooms and showers wherever you go. Several of the smaller access points on this list have no amenities at all

• You’re chasing sugar-white, powder-fine sand. This is golden, shell-flecked, coquina-country sand instead

• You want a single, continuous beach walk without driving between access points. This stretch is more of a chain than one long shoreline

Things to Do at Jensen Beach & Stuart Beaches, Florida

This stretch offers a genuinely wide range of things to do beyond a straightforward beach day. Here’s what actually fills a visit here.

• 🚶
  Beach Walking. Miles of largely unspoiled sand across the many access points on this list, quietest and coolest in the early morning before the day crowd arrives.
• ⚓
  Snorkeling the Georges Valentine Wreck. A 1904 shipwreck sitting in shallow water about 100 yards off Ross Witham Beach, no boat required, with debris ranging 25 to 35 feet deep.
• 🏛
  Touring the House of Refuge Museum. The last of Florida’s original ten shipwreck rescue stations. Check current status, since it’s mid-restoration with a goal of reopening around its 150th anniversary.
• 🏊
  Surfing Chastain Beach. A real, rideable break on the northern side of this rock-hemmed beach, known locally as “The Rocks.”
• 🪁
  Kiteboarding Near Stuart. Some of the most consistent kiteboarding conditions in Florida, suitable for beginners through advanced riders.
• 🐚
  Shelling. Best right after a storm or high tide, particularly at Chastain Beach and the smaller unguarded access points along this stretch.
• 🐬
  Sea Turtle Watching. Nesting runs March through October, with Jensen Beach and the surrounding stretch known locally as a genuine hub for it.
• 🏛
  Visiting the Elliott Museum & Florida Oceanographic Coastal Center. Both sit directly across from Stuart Beach, making for an easy combined half-day of sand and exhibits.
• 🐕
  Walking Your Dog on the Beach. Leashed dogs are welcome on every beach in Martin County outside guarded swimming areas during lifeguard hours.
• 🎣
  Fishing. Tiger Shores, Bob Graham Beach, and several other quiet access points give shore anglers real variety, from bluefish and snook to snapper and pompano.

Local Knowledge and Practical Advice

A few things I’ve picked up covering this stretch more times than I can count:

• 🐕
  Know the leash rule, not just that dogs are allowed. Martin County permits leashed dogs on all beaches outside guarded swim areas during lifeguard hours, and waste must be picked up immediately.
• 🚧
  The House of Refuge is mid-restoration as of this writing. Check current status before planning a trip specifically around the museum. Snorkeling the nearby Georges Valentine wreck doesn’t require the museum to be open.
• ☕
  The Sand Dune Café at Jensen Beach has burned down. Don’t plan a visit around it, and bring your own food and drinks instead.
• 👟
  Bring water shoes to Chastain Beach and the House of Refuge shoreline. Both mix real rock into the sand, which is exactly what makes the tide pools and snorkeling good.
• 🚽
  Most of the small, unmarked access points have no restrooms. Plan accordingly, or use Jensen Beach or Stuart Beach if facilities matter for your visit.
• 🐢
  Nesting season runs March 1 through October 31. Fill in holes, knock down sandcastles, and never disturb a marked nest.
• 🚩
  Lifeguard coverage varies significantly by beach. Jensen Beach and Stuart Beach post guards daily. Chastain Beach is seasonal. Most of the smaller spots have none at all.
• 🧭
  The smaller beaches are genuinely easy to miss. Look for small signs rather than obvious parking lots when hunting for spots like Bryn Mawr or Bob Graham Beach.
• 🌊
  Watch for Portuguese man o’ war, especially in winter. Look for blue bulbs on the sand or floating in the water, and skip swimming if you spot them.
• 🎤
  Time a visit around Jammin’ Jensen on a Thursday night if you can. Downtown Jensen Beach’s weekly street festival is worth building a trip around.

Where to Stay Near Jensen Beach & Stuart Beaches, Florida

This stretch offers a genuine range of lodging, from beachfront rentals on Hutchinson Island to historic downtown options in Stuart.

Hutchinson Island Beachfront

Vacation rentals and small resorts on Hutchinson Island itself put you within walking distance of Jensen Beach or Stuart Beach, generally at a more moderate price point than the beaches further south in this series.

Downtown Stuart

Boutique hotels and inns in Stuart’s historic riverfront district put you close to the Lyric Theatre, Flagler Park, and the Sailfish Capital’s dining scene, a short drive from the beach itself.

Downtown Jensen Beach

Smaller inns and vacation rentals near Jensen Beach’s downtown put you close to the pineapple-heritage shops and Jammin’ Jensen’s Thursday night festival.

Camping

Several campgrounds inland in Martin County offer tent and RV sites within a short drive of this entire stretch of coastline.

Inland & Budget Options

Port St. Lucie, a short drive north, offers a wider range of budget to mid-range hotel chains for visitors who’d rather day-trip to these beaches than pay beachfront prices to sleep near them.

What Makes Jensen Beach & Stuart Beaches Different from Nearby Beaches

This stretch stands apart from the rest of this series because Martin County has made deliberate choices, about dog access, about density, about keeping small unmarked beaches exactly that, that most of the coastline to the south simply hasn’t.

A few features make it distinct:

The most permissive dog policy in this entire series

Leashed dogs are welcome on every beach in this guide outside guarded swim areas, a sharp contrast to the near-total bans found further south in Palm Beach County.

A shipwreck you can snorkel without a boat

The Georges Valentine wreck sits close enough to shore to reach by swimming, a rare, genuine piece of maritime history most beaches simply don’t offer.

The last House of Refuge standing in Florida

Of the original ten built along this coast, only Gilbert’s Bar survives, and it sits on some of the most striking rock formations in this entire series.

A chain of deliberately unmarked, amenity-free beaches

Beaches like Bob Graham and Bryn Mawr stay quiet because Martin County hasn’t developed them, not because they’re hard to reach.

Jensen Beach & Stuart Beaches vs. Other Nearby Beaches

These are the beaches visitors most often weigh against this stretch, and the honest read on when you’d choose one over the other.

Jensen Beach & Stuart vs. Bathtub Beach

Bathtub Beach, just south of this stretch on the same island, offers a uniquely calm, reef-protected swimming lagoon that none of these beaches quite match. Choose this stretch for variety and history, Bathtub Beach for the single calmest swim on the Treasure Coast.

Jensen Beach & Stuart vs. Hobe Sound National Wildlife Refuge

Hobe Sound’s refuge beach, a short drive south, trades amenities entirely for genuine wilderness and even denser turtle nesting. Choose this stretch if you want facilities and variety, Hobe Sound if you want the wildest beach on this whole coast.

Jensen Beach & Stuart vs. Jupiter & Juno Beach

Jupiter and Juno, further south in Palm Beach County, offer free parking everywhere and their own off-leash dog corridor. This stretch counters with a genuine shipwreck, a surviving House of Refuge, and county-wide leashed dog access on every beach.

Jensen Beach & Stuart vs. Singer Island

Singer Island offers resort density and world-class snorkeling at the Blue Heron Bridge. This stretch offers a slower, more historically rich alternative without the resort towers.

Bottom line: Jensen Beach and the Stuart beaches are the version of the Treasure Coast that kept its small-town character and its dog-friendly policy intact. Nothing else in this series matches this combination of real maritime history, genuine barrier island variety, and the freedom to bring your dog along for nearly all of it.

Patti’s Perspective: My Honest Take on Jensen Beach & Stuart Beaches