Playa de Ses Illetes

Welcome to Ses Illetes Formentera: The Caribbean of the Mediterranean

Imagine stepping onto sand so fine and white it squeaks beneath your bare feet, and gazing out at water that shifts through every conceivable shade of blue — from pale aquamarine in the shallows to a deep, almost luminous turquoise where the seagrass meadows ripple below the surface. This is Playa de Ses Illetes, the crown jewel of Formentera and routinely ranked among the most beautiful beaches in the world. Stretching for roughly three kilometers along the slender northern peninsula of the smallest inhabited Balearic island, this is the place that travel writers compare to the Caribbean and that locals quietly hope you won't tell too many friends about.

What makes Ses Illetes Formentera so special isn't just the postcard scenery. It's the feeling of stillness here — the absence of high-rise hotels, the soft hush of pine and juniper behind the dunes, and the way the protected Ses Salines Natural Park keeps development at bay. You'll find no flashing neon, no sprawling resorts, just a handful of low-slung beach shacks (chiringuitos) serving grilled fish and chilled rosé to a refreshingly mixed crowd of sun-worshippers, sailors, and barefoot families.

Why Ses Illetes Is the Best Beach Formentera Offers

Ask any seasoned traveler to the Balearics where to find the most jaw-dropping water in Spain, and Ses Illetes will come up almost every time. The reason is geological: the beach sits on a narrow sandbar with shallow, sheltered bays on both sides. To the west, you can watch sunsets melt over Ibiza's distant silhouette; to the east, the water is calmer still, perfect for floating for hours.

The sand itself is a marvel — composed largely of fine quartz and crushed shell, it stays cool underfoot even in August. The shallow gradient means you can wade out 50 meters and still be only waist-deep, which makes this an unusually safe beach for kids and nervous swimmers.

What to See and Do

Swim, Snorkel, and Float

The turquoise water Spain is famous for reaches peak intensity here. Bring a snorkel mask and explore the rocky outcrops near the small islets at the northern tip — you'll spot bream, damselfish, and the occasional octopus weaving through the posidonia seagrass, a UNESCO-protected ecosystem responsible for the water's extraordinary clarity.

Walk to Es Pas

At the very northern end of the beach, the sandbar narrows to a wadable channel called Es Pas, where you can cross thigh-deep to the uninhabited islet of S'Espalmador. The walk takes about 30 minutes from the main beach parking area, and the reward is one of the most surreal swims of your life — bring water shoes, as currents can pick up.

Lunch at a Chiringuito

Don't miss lunch at Juan y Andrea or Beso Beach, the two legendary beachfront restaurants. Expect to pay luxury prices (€80–€150 per person), but for grilled lobster, paella, and an ice bucket of cava with your toes literally in the sand, it's a quintessential Formentera splurge. Reservations are essential in July and August.

Sail or Charter a Day Boat

Many visitors arrive by boat from Ibiza — the bay fills with bobbing yachts by noon. If you can swing it, chartering even a small motorboat for a day lets you anchor offshore, dive straight into the Balearic beach water, and avoid the parking hassle entirely.

Best Time to Visit

The beach is at its most stunning from late May through early October, but timing matters enormously:

• May and June: Ideal. Water is warming up (around 22°C), crowds are light, and prices are reasonable.
• July and August: Spectacular but packed. Arrive before 10 a.m. or after 4 p.m. to escape the worst of it.
• September: A local favorite — warm sea (24°C), softer light, and a noticeable thinning of crowds after the first week.
• Winter: The beach is open and free to access, but chiringuitos close and the ferry schedule reduces dramatically.

How to Get There

Formentera has no airport, which is part of its enduring charm. You'll need to fly into Ibiza Airport (IBZ), then take a taxi or bus (about 20 minutes) to Ibiza Town's port. From there, fast ferries run by Trasmapi, Baleària, and Aquabus depart every 30–60 minutes during summer; the crossing takes 30 minutes and costs around €35–€45 round-trip in 2026.

Once on Formentera, you'll arrive at La Savina port. Rent a scooter (€25–€40/day), a small car, or an electric bike on the spot — Ses Illetes is about 4 km north of the port along a flat, well-signed road. Important: Since 2019, vehicle access to Formentera has been capped during summer, and you must register and pay an environmental fee (around €6/day for a scooter, €12/day for a car) if you bring your own vehicle from Ibiza. Rentals on the island handle this automatically.

Parking at the beach costs €5–€10/day depending on the season, and the lots fill by 11 a.m. in peak summer.

Practical Tips from the Sand

• Bring everything you need: There are very few shops near the beach. Pack water, sunscreen (reef-safe, please — the seagrass is sensitive), and a sun shelter.
• Sun loungers rent for around €20–€25 per set with umbrella.
• No shade naturally — the dunes have low scrub but no trees on the sand itself.
• Naturism is tolerated in the more remote stretches toward the northern end.
• Cash is useful at smaller kiosks, though most chiringuitos take cards.
• Leave no trace: The natural park is strictly protected; fines for littering or anchoring on seagrass are steep.

Local Insights

The locals — formenterencs — are famously low-key and protective of their island's character. A few small courtesies go a long way: greet shopkeepers with a friendly "bon dia" (Catalan for good morning, more appreciated here than Spanish), don't haggle, and resist the urge to play loud music on the beach. Sunset drinks at the rustic Big Sur café on the road back to La Savina are a perfect end to the day, with views across to Ibiza and a soundtrack of acoustic guitar rather than club beats.

Ses Illetes isn't just a beach — it's a reminder of what the Mediterranean used to feel like before the resorts arrived. Treat it gently, and it will reward you with one of the most magical days you'll ever spend in your swimsuit.