For the first time ever, you can fly nonstop from New York JFK to Sardinia - Delta Air Lines launched the route in May 2026, four times a week, and it lands you at Olbia Costa Smeralda Airport in just over nine hours. No layover in Rome, no connection in Milan. Just you and one of the most exclusive coastlines in the Mediterranean.

Costa Smeralda is a 34-mile stretch of northeastern Sardinia famous for its emerald waters, white-sand beaches and discreet luxury - and the best way to experience it in summer is by sea, ideally between mid-June and mid-September. That single sentence covers the basics. But Costa Smeralda is far more layered than the postcard suggests, and a few well-placed decisions early on - when to come, how to move, what to do beyond the beach - make the difference between a beautiful holiday and a truly memorable one.

In our experience with American travelers, Costa Smeralda rewards a specific kind of planning: the kind that pairs the iconic spots with the quieter ones, and that anticipates the small logistical frictions of an island where Uber does not operate, parking lots take only cash or app payments, and the best coves are only accessible by boat. This guide walks you through everything that actually matters for a summer trip to Italy's most exclusive coast.

Quick Facts

• Where it is: northeastern coast of Sardinia, in the Gallura region, within the municipality of Arzachena
• Length of coastline: about 34 miles (55 km) between the Gulfs of Arzachena and Cugnana
• Founded: 1962, as a private consortium led by Prince Karim Aga Khan IV
• Best time to visit: June and mid-to-late September - warm sea, full services, fewer crowds
• How to get there: Olbia Costa Smeralda Airport (OLB), about 35–50 minutes from Porto Cervo. As of May 2026, Delta Air Lines operates the first-ever direct flight from New York JFK - 4 times weekly, seasonal through October.
• Ideal length of stay: 5 to 7 nights, longer if combined with inland Gallura or southern Sardinia
• Best for: travelers who want exceptional beaches, refined dining and quiet luxury without long climbs or crowded streets
• Plan a private journey here: explore our tours and destinations in Sardinia

Costa Smeralda is not a city, a region or an administrative area - it is a privately developed stretch of coastline within the Gallura region of northeastern Sardinia. It was founded in 1962 by Prince Karim Aga Khan IV and a small group of investors, with the explicit goal of preserving the area's natural beauty while developing it for refined, low-density tourism. The Consortium that still manages the area today is the reason Costa Smeralda looks the way it does: low-rise architecture, no neon, no high-rises, and a careful curation of design that has aged remarkably well.

The unofficial capital is Porto Cervo, a marina village built in the 1960s by architect Luigi Vietti, who blended traditional Sardinian materials with a Mediterranean village aesthetic. Other key towns include Baja Sardinia, Porto Rotondo, Cala di Volpe and Romazzino, each with its own character. Inland, the Gallura countryside - granite hills, cork forests, Vermentino vineyards - offers a completely different side of the same region.

The sweet spots are June and mid-September to early October. July and August deliver the most reliable weather and the full social scene, but they also bring the highest prices, the busiest beaches, and the parts of the experience that most of our American clients tell us they wanted to avoid in the first place.

In June, the sea is already warm enough for long swims, every restaurant and beach club has just opened, and the coastline still feels uncrowded. Mid-September into early October is the season's quiet gem - water temperatures remain pleasant, the light turns golden, and the village atmosphere returns. We often recommend this window to clients who want the postcard without the rush, and we've covered it in more depth in our piece on where it's still beach weather in September.

July and August remain the only realistic choice if you are traveling with school-aged children or specifically want the high-summer energy of the marina at night. Just be aware: rooms book out twelve months in advance, restaurants need reservations a week or more ahead, and the most coveted beaches require an arrival before 9 a.m. That’s why at Play Italy, your dedicated Italian Travel Concierge can take care of everything for you.

Costa Smeralda's beaches are the reason most travelers come, and they live up to the reputation - but they reward planning over improvisation. The strip is home to 22 named beaches across roughly 34 miles of coastline, and each has its own personality.

• Spiaggia del Principe is the most photographed - a curve of pale sand and shallow turquoise water named after Prince Aga Khan himself
• Liscia Ruja is the longest beach on the coast, with faint pink sand and easy access to beach clubs and aperitivo bars
• Capriccioli is the most family-friendly, with calm shallow waters and granite formations that double as natural sculptures
• Spiaggia del Pevero (Grande and Piccolo) sits in a protected bay with views toward the Li Nibani islets - shallow, clear, and excellent for slow swimming
• Cala di Volpe offers the most refined backdrop, sheltered by the bay of the same name

For our take on the wider Sardinian coast and the lesser-known stretches we love most, see our ultimate guide to Italy's secret beaches.

A practical note: most parking lots accept only cash or the EasyPark app, and the best spots fill up by mid-morning in July and August. In our experience, the most relaxed way to enjoy these beaches is by boat - which conveniently leads to the next point.

Most travelers underestimate how much there is to do beyond lying on the sand - and it is exactly what turns a good trip into a memorable one.

By far the most rewarding day in Costa Smeralda, in our experience, is a private boat tour through the La Maddalena Archipelago. This Italian National Park - La Maddalena, Caprera, Spargi, Budelli, with its famous (and protected) Pink Beach - is only reachable by sea, and a private skipper means you swim in coves that ferry tours never approach. Cala Coticcio, often called “Tahiti” for its translucent water, is among the most beautiful swimming spots in the Mediterranean. This is the centerpiece of our Sardinia Sailing Tour through Costa Smeralda, Porto Cervo and the La Maddalena Archipelago - a six-day premium itinerary that combines the most iconic spots with the hidden ones, all from a private vessel.

Inland, the Gallura countryside rewards even a half-day. San Pantaleo, a granite village 15 kilometers from Porto Cervo, holds a Thursday artisan market that draws makers from across the region. The nuragic sites around Arzachena - the Coddu Vecchju “Tomb of the Giants” and Nuraghe La Prisciona - predate the Roman Colosseum by more than two thousand years and offer a glimpse into Sardinia's prehistoric civilization. Vermentino wineries like Vigne Surrau host tastings paired with local pecorino and cured meats.

For evenings, Porto Cervo's Piazzetta is the social heart of the coast. Even if Michelin-starred ConFusion or the legendary Phi Beach are not part of your plan, an aperitivo in the square at sunset is part of the Costa Smeralda experience.

Yes - or, more honestly, you need either a car or a private driver, because public transport in this part of Sardinia is limited and rideshare apps do not operate here. This is one of the most common surprises for foreign travelers, and it is worth knowing before you arrive.

A rental car gives full freedom but comes with two caveats. First, most rentals are manual transmission - if you need an automatic, book it months ahead and confirm in writing. Second, summer parking in Costa Smeralda is cash-only or app-based, with limited spots near the most popular beaches.

The alternative we usually recommend for clients who don't want to drive abroad is private transfers with a dedicated driver - door-to-door, no parking concerns, and the freedom to enjoy a glass of wine at lunch without thinking about the road back. All our journeys at Play Italy include private transfers as standard, which is one of the small details that consistently makes the biggest difference in our travelers' experience.

Both are Italy's most aspirational summer destinations, and they are genuinely different experiences - one is not a substitute for the other. This is the comparison we hear most often, and the honest answer depends on what kind of holiday you actually want.

Choose Costa Smeralda if your priority is the sea itself. The beaches are white-sand, the water is famously clear, the terrain is flat and walkable, and the atmosphere is more discreet and yacht-driven than Hollywood-historic. It is an excellent choice for travelers who want pure relaxation with refined dining and exclusive resorts - and especially for those who find Amalfi's vertical geography (Positano's hundreds of stairs, the steep cliff paths) physically demanding.

Choose the Amalfi Coast if your priority is the view and the cultural setting. Amalfi delivers the iconic Italian postcard - pastel villages tumbling down cliffs, lemon groves, Roman history at every turn - paired with excellent food and a more romantic, historic feel. Beaches are smaller, often pebbled, and the coast is famously crowded in July and August. Our Amalfi Coast premium itineraries capture this experience beautifully, and we explain part of its enduring appeal in our piece on why the Amalfi Coast remains so beloved by celebrities.

Our practical guidance: if it's your first time in Italy, Amalfi feels more “iconic Italy.” If you've already done the classic Italian highlights and want something quieter, more exclusive, and more beach-focused, Costa Smeralda is the natural next step.

Five to seven nights is the sweet spot. It allows two or three slow beach days, one full day at sea in the La Maddalena Archipelago, a half-day inland in Gallura, and time to enjoy long lunches and evenings in Porto Cervo without rushing. For travelers with two weeks in Italy, combining Costa Smeralda with the rest of Sardinia - the wines of central Gallura, the medieval streets of Bosa, the cliffs of Capo Caccia - turns the trip into something far richer; we shape exactly this kind of journey in our full Sardinia private tour.

If you have less than four nights, we usually recommend focusing the entire stay on one base near Porto Cervo or Baja Sardinia and dedicating one day to a private boat tour. Short trips here work best when they don't try to do too much.

The honest reality is that Costa Smeralda in summer rewards planning more than improvisation. The best beach clubs require reservations, the most coveted restaurants book out weeks ahead, and the right kind of boat tour - private, with a local skipper who knows where to anchor - is the single biggest determinant of how memorable the trip will be.

This is where having one trusted point of contact makes a real difference. Our Travel Designer service begins with a free call to shape the journey around your pace, preferences and expectations - from selecting the right base (Porto Cervo for the social scene, Baja Sardinia for quieter elegance, Porto Rotondo for families) to securing the right boat charter and arranging private transfers throughout. In our experience, the difference between a good Costa Smeralda trip and an exceptional trip is the local knowledge guiding the choices.

Yes, particularly if you value beach quality, refined accommodation and a quieter form of luxury over the busier, more historic coastlines of southern Italy. It is most rewarding for travelers who have already seen the classic Italian highlights and want something more exclusive. You can read what our travelers say about their experiences with us on our reviews page.

It is one of the most expensive areas in Italy during peak summer, comparable to St. Tropez or Capri. However, visiting in June or September can reduce costs significantly while keeping the weather and the experience intact. Inland accommodation in Gallura also offers excellent value compared to beachfront properties.

Technically yes, but practically it is difficult. There is no Uber, taxis are limited and expensive, and public transport is sparse. The best alternative is private transfers arranged through your accommodation or your trip designer.

As of May 2026, Delta Air Lines operates the first nonstop service between the United States and Sardinia - New York JFK to Olbia, four times a week through October. For American travelers, this means direct access to Costa Smeralda in just over nine hours, without a connection in Rome or Milan.

The simplest way is to book a free call with our Travel Designer, or reach out directly via WhatsApp or email. We typically suggest beginning the conversation six to nine months ahead for a summer trip, longer for July and August stays.

Here at Play Italy, we are dedicated to transforming your exploration of Italy's natural wonders into a seamless and unforgettable experience. Whether you're marveling at the majestic peaks of the Dolomites, relaxing by the serene waters of Lake Como, savoring the rolling hills of Tuscany, or soaking in the stunning coastal views of the Amalfi Coast, our Travel Designer service is here to tailor your adventure to your tastes. Through a dedicated free call, you can speak directly with one of our Travel Designers and begin shaping a journey that reflects your pace, preferences, and expectations. We ensure that each moment is not just seen, but truly experienced.

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