15 Best Islands in Italy: Hidden Mediterranean Paradises You Need to Visit

Italy’s coastline has over 400 islands, each offering its unique slice of Mediterranean paradise. From volcanic landscapes and pristine beaches to ancient ruins and colorful fishing villages, the best islands in Italy promise unforgettable experiences beyond the mainland’s typical tourist trail.

Having explored these coastal gems extensively, I’ve compiled this comprehensive guide to help you discover Italy’s most spectacular island destinations. Whether planning a romantic getaway, a family vacation, or a solo adventure, these stunning Italian islands deserve a spot on your 2025 travel itinerary.

How We Selected These Islands

Our selection criteria focused on several key factors:

• Natural beauty: Pristine beaches, crystal-clear waters, and unique landscapes
• Cultural significance: Historical sites, traditional villages, and local cuisine
• Accessibility: Transportation options and travel logistics
• Activities: Range of experiences from relaxation to adventure
• Authentic experiences: Opportunities to connect with local life away from mass tourism

We’ve included a mix of famous destinations and hidden gems to ensure there’s something for every type of traveler, from luxury-seekers to off-the-beaten-path explorers.

1. Sicily: The Mediterranean’s Crown Jewel

As Italy’s largest island, Sicily deserves its reputation as the Mediterranean’s crown jewel. This cultural melting pot boasts a fascinating blend of Greek, Roman, Arab, and Norman influences visible in its architecture, cuisine, and traditions.

Why Visit:

• Mount Etna: Europe’s largest active volcano offers thrilling hiking experiences
• Valley of the Temples: One of the world’s most impressive archaeological sites
• Pristine beaches: From the white sands of San Vito Lo Capo to the turquoise waters of Scala dei Turchi
• Culinary delights: Sample world-famous street food in Palermo’s markets
• Historic cities: Explore baroque Catania, ancient Syracuse, and medieval Cefalù

Getting There:

Direct flights connect Sicily’s airports (Palermo and Catania) to major Italian and European cities. Alternatively, take a ferry from mainland Italy—the crossing from Naples to Palermo takes around 8 hours by night ferry.

Perfect Time to Visit:

May-June and September-October offer ideal weather without the summer crowds and intense heat.

2. Sardinia: Turquoise Waters and Ancient Mysteries

Sardinia, Italy’s second-largest island, is famous for its powdery white sand beaches and impossibly clear turquoise waters rival Caribbean destinations. Beyond its stunning coastline, Sardinia holds thousands of ancient stone structures called nuraghi, dating back to the Bronze Age.

Why Visit:

• Costa Smeralda: The glamorous “Emerald Coast” with world-class beaches and luxury resorts
• La Maddalena Archipelago: A protected national park with 60 islands and pristine waters perfect for boat tours
• Ancient nuraghi: Explore mysterious prehistoric stone structures scattered across the island
• Mountain villages: Discover authentic Sardinian culture in traditional settlements like Orgosolo
• Local cuisine: Try unique Sardinian specialties like porceddu (roast suckling pig) and seadas (honey-drizzled cheese pastries)

Getting There:

Fly into Cagliari, Olbia, or Alghero airports, or take a ferry from mainland ports like Civitavecchia (Rome), Livorno, or Genoa.

Perfect Time to Visit:

Late May to early July and September offer beautiful weather with fewer crowds and more reasonable prices than August’s peak season.

3. Capri: The Island of Dreams and Celebrities

Glamorous Capri has enchanted visitors since Roman times when Emperor Augustus made it his private paradise. Today, this small island in the Bay of Naples continues to attract celebrities and luxury travelers with its stunning natural beauty and sophisticated atmosphere.

Why Visit:

• Blue Grotto (Grotta Azzurra): A sea cave illuminated by an otherworldly blue light
• Marina Grande: The charming main port with colorful boats and waterfront restaurants
• Villa Jovis: Emperor Tiberius’s cliff-top palace with spectacular views
• Faraglioni: Iconic rock formations rising from the Mediterranean Sea
• Monte Solaro: Take the chairlift up for panoramic island views

Getting There:

High-speed ferries connect Naples (40 minutes) and Sorrento (20 minutes) to Capri year-round, with additional services from Positano and Amalfi during summer months.

Perfect Time to Visit:

Visit in April-May or September-October to avoid the summer crowds while still enjoying pleasant weather.

4. Ischia: The Green Island of Thermal Wonders

Often overshadowed by its glamorous neighbor Capri, Ischia offers a more authentic and relaxed Italian island experience. Known as the “Green Island” for its lush vegetation, Ischia’s volcanic origin has blessed it with natural thermal springs and healing mud baths.

Why Visit:

• Thermal parks: Relax in natural hot springs and thermal pools at parks like Negombo and Poseidon
• Castello Aragonese: An imposing medieval castle on a rocky islet connected to the main island
• La Mortella Gardens: Beautiful botanical gardens created by composer William Walton
• Sant’Angelo: A car-free fishing village with charming streets and beautiful beaches
• Mount Epomeo: Hike to the summit for spectacular island views

Getting There:

Ferries and hydrofoils operate regularly from Naples (about 1 hour) and connect Ischia to other Bay of Naples islands.

Perfect Time to Visit:

Spring and fall are ideal, though Ischia’s thermal attractions make it a year-round destination, even in winter when many other Italian islands shut down.

5. Aeolian Islands: Volcanic Wonders of Sicily

This UNESCO-protected archipelago off Sicily’s northeastern coast consists of seven volcanic islands, each with its distinct character. The Aeolian Islands offer some of Italy’s most dramatic landscapes, from active volcanoes to black sand beaches and bubbling mud baths.

Why Visit:

• Stromboli: Witness the “Lighthouse of the Mediterranean” with its regular volcanic eruptions
• Lipari: The largest and liveliest island with historical sites and a charming main town
• Vulcano: Soak in natural mud baths and climb to the crater rim
• Salina: The greenest island, famous for its capers, Malvasia wine, and as the filming location for “Il Postino”
• Panarea: The smallest but most exclusive island, popular with the international jet set

Getting There:

Hydrofoils and ferries connect the islands to Milazzo, Messina, and Palermo in Sicily, as well as Naples and Reggio Calabria on the mainland.

Perfect Time to Visit:

Late spring to early autumn offers the best weather conditions and boat services, though July and August bring crowds and higher prices.

See Related: Breathtaking Scenic Drives in Italy (+ Essential Tips)

6. Procida: A Colorful Fishing Village Frozen in Time

Italy’s Capital of Culture for 2022, tiny Procida packs enormous charm into its 1.6 square miles. This photogenic island in the Bay of Naples dazzles visitors with its pastel-colored fishing houses tumbling down to the sea.

Why Visit:

• Marina Corricella: A picture-perfect fishing village with houses in every shade of the rainbow
• Terra Murata: The historic hilltop center with medieval streets and panoramic views
• Chiaiolella Beach: A lovely sandy beach with shallow, crystal-clear waters
• Authentic atmosphere: Experience genuine island life largely unchanged by mass tourism
• Culinary specialties: Try local lemon salad and rabbit stew

Getting There:

Ferries run regularly from Naples (40 minutes) and connect to other Bay of Naples islands.

Perfect Time to Visit:

Visit in May-June or September when the weather is pleasant, and the island isn’t crowded with day-trippers.

7. Elba: Napoleon’s Island of Exile

Part of Tuscany’s archipelago, Elba is famous as the site of Napoleon Bonaparte’s first exile. Today, Italy’s third-largest island attracts visitors with its diverse landscapes, including 70+ beaches, mountain peaks, and charming villages.

Why Visit:

• Historical sites: Visit Napoleon’s residences Villa dei Mulini and Villa San Martino
• Diverse beaches: From sandy stretches to hidden rocky coves
• Outdoor activities: Hiking, mountain biking, and water sports opportunities
• Picturesque towns: Explore Porto Azzurro, Marciana Marina, and Capoliveri
• Local wines: Sample Elba’s distinctive wines, including the famous Aleatico

Getting There:

Regular ferries connect Piombino on the Tuscan mainland to Portoferraio, Elba’s main port (1 hour).

Perfect Time to Visit:

June and September are ideal, offering warm weather without the July-August crowds.

8. Ponza: Rome’s Secret Island Getaway

The largest of the Pontine Islands, Ponza is a well-kept secret among Romans who escape the capital’s summer heat for this enchanting island. With its dramatic cliffs, crystal-clear coves, and laid-back atmosphere, Ponza offers an authentic Italian island experience without the crowds of more famous destinations.

Why Visit:

• Chiaia di Luna: A crescent-shaped beach beneath towering white cliffs
• Boat trips: Explore sea caves, hidden beaches, and nearby islands
• Charming port: Wander the pastel-colored waterfront with small shops and restaurants
• Roman engineering: Ancient Roman tunnels and pools carved into the rock
• Fresh seafood: Enjoy the daily catch at local trattorias

Getting There:

You can take a ferry from Terracina, Formia, Anzio, or San Felice Circeo on the mainland (1-2.5 hours).

Perfect Time to Visit:

June and September provide perfect weather without the August crowds when Romans take their holidays.

9. Pantelleria: Sicily’s Volcanic Gem Closer to Africa

Closer to Tunisia than Sicily, Pantelleria offers a unique blend of Italian and North African influences. This volcanic island is known for its dramatic black lava landscapes, thermal springs, and the sweet Passito di Pantelleria wine made from zibibbo grapes.

Why Visit:

• Specchio di Venere (Venus’s Mirror): A heart-shaped lake with therapeutic mud
• Dammusi: Traditional stone dwellings with domed roofs
• Natural saunas: Experience steam vents created by volcanic activity
• Premium capers: Taste the island’s famous capers, considered among the world’s best
• Diving and snorkeling: Explore underwater volcanic formations

Getting There:

Flights connect Pantelleria to Sicily (Palermo and Trapani) and mainland Italy during summer. Ferries operate from Trapani year-round (about 7 hours).

Perfect Time to Visit:

Late May to early July and September offer ideal conditions for exploring this rugged island.

10. Lampedusa: Africa’s Spirit in Italian Waters

Italy’s southernmost island, Lampedusa belongs geographically to Africa but politically to Europe. This remote outpost in the Mediterranean boasts some of Italy’s most spectacular beaches, including the famous Rabbit Beach (Spiaggia dei Conigli), often voted among the world’s best.

Why Visit:

• Spiaggia dei Conigli: A pristine beach with shallow, crystal-clear turquoise waters
• Marine reserve: Protected waters with exceptional snorkeling and diving
• Sea turtle nesting site: Watch loggerhead turtles nesting (in season)
• Authentic village life: Experience the slow pace and genuine hospitality of island residents
• Fresh seafood: Enjoy the fishermen’s daily catch at local restaurants

Getting There:

Flights connect Lampedusa to Sicily and mainland Italy, with increased service during summer. Ferries operate from Sicily but take 8-12 hours.

Perfect Time to Visit:

Late May through June and September through early October offer ideal weather and fewer crowds.

See Related: How to Elope in Italy: The Perfect Guide to Tying the Knot

11. Burano: Venice’s Rainbow Island

Located in the Venetian Lagoon, Burano is famous for its brightly painted houses that create a photographer’s paradise. Though technically not a Mediterranean island, this small fishing community offers one of Italy’s most colorful and distinctive island experiences.

Why Visit:

• Kaleidoscope of colors: Houses painted in vibrant hues according to a specific system
• Lace-making tradition: Visit the Lace Museum and watch local artisans at work
• Leaning bell tower: The campanile of San Martino Church tilts like a mini Tower of Pisa
• Fresh seafood: Try the local specialty risotto de gò (goby fish risotto)
• Photography opportunities: Capture the reflections of colorful houses in the canals

Getting There:

Regular vaporetto (water bus) services connect Burano to Venice, with boats departing from Fondamente Nove (about 45 minutes).

Perfect Time to Visit:

Visit in the shoulder seasons (April-May or September-October) to avoid Venice’s notorious summer crowds.

12. Favignana: Sicily’s Butterfly Island

The largest of Sicily’s Egadi Islands, Favignana is shaped like a butterfly and offers some of the Mediterranean’s most stunning swimming spots. Once the center of the traditional mattanza tuna fishing ritual, today the island is a peaceful haven with turquoise bays carved into dramatic limestone coastlines.

Why Visit:

• Cala Rossa: A stunning bay with intensely blue waters set against white limestone cliffs
• Ex Stabilimento Florio: The restored historic tuna processing factory, now a museum
• Bicycle-friendly island: Easily explore by bike on mostly flat terrain
• Cave swimming: Discover hidden grottoes and swimming spots along the coast
• Tuna cuisine: Try local specialties based on the island’s fishing heritage

Getting There:

Hydrofoils and ferries connect Favignana to Trapani, Sicily (about 30 minutes).

Perfect Time to Visit:

June and September offer perfect weather for swimming and exploring without the crowds.

13. Tremiti Islands: Adriatic Gems

The Tremiti archipelago, consisting of five small islands in the Adriatic Sea, offers a different perspective on Italian island life. Part of Puglia’s Gargano National Park, these islands boast pristine nature, remarkable water clarity, and fascinating history.

Why Visit:

• Crystal-clear waters: Some of the cleanest and most transparent in Italy
• San Nicola Island: Home to a fortified abbey with medieval architecture
• San Domino Island: The largest and most developed, with pine forests and beaches
• Diving and snorkeling: Underwater caves and rich marine life
• Boat tours: Circumnavigate the islands to see hidden caves and dramatic cliffs

Getting There:

Ferries run from several ports on Italy’s Adriatic coast, including Termoli, Vieste, and Pescara (1-2 hours).

Perfect Time to Visit:

June and early September provide ideal conditions with warm waters and fewer tourists.

14. La Maddalena Archipelago: Sardinia’s Island Paradise

This group of seven main islands and numerous islets between Sardinia and Corsica constitutes one of Italy’s most beautiful national parks. With their granite coastlines sculpted by wind and sea, powdery white beaches, and waters in every shade of blue, these islands represent Mediterranean perfection.

Why Visit:

• Budelli’s Pink Beach: Famous for its unique pink sand (viewing only; walking on the beach is prohibited)
• Boat tours: The best way to explore the archipelago’s hidden coves and beaches
• Caprera Island: Home to Giuseppe Garibaldi’s residence, now a museum
• Spectacular swimming spots: Cala Corsara, Cala Granara, and Porto Madonna
• La Maddalena town: A charming main settlement with seafront promenades

Getting There:

Regular ferries connect Palau in northern Sardinia to La Maddalena Island (about 20 minutes).

Perfect Time to Visit:

Late May to June and September offer ideal conditions without the intense summer crowds.

15. Giglio: Tuscan Island Charm

Part of the Tuscan Archipelago, Giglio (meaning “lily”) offers a perfect blend of natural beauty, historic charm, and relaxed island atmosphere. Known for its crystal-clear waters, terraced vineyards, and medieval fortress, Giglio provides an authentic experience of traditional Italian island life.

Why Visit:

• Giglio Castello: A perfectly preserved medieval hilltop village with impressive walls
• Pristine beaches: Discover Campese, Cannelle, and Caldane beaches
• Local wine: Sample Ansonaco, the island’s distinctive white wine
• Hiking trails: Network of paths offering spectacular coastal views
• Marine life: Excellent snorkeling and diving opportunities

Getting There:

Ferries connect Porto Santo Stefano on the Tuscan mainland to Giglio Porto (about 1 hour).

Perfect Time to Visit:

May-June and September offer pleasant weather and a more authentic experience without the summer crowds.

See Related: Southern Italy Itinerary: Unveiling Hidden Gems in 10 Days

Frequently Asked Questions About Italian Islands

What are the best islands in Italy for a honeymoon?

Capri offers luxury accommodations and dramatic scenery for a romantic honeymoon, while Pantelleria provides exclusive privacy and unique thermal experiences. Ponza is perfect for couples seeking authentic charm without crowds, and the Aeolian island of Panarea combines exclusivity with volcanic beauty.

What is the best way to explore Capri?

The best way to explore Capri is to take a private boat tour around the island to see the Blue Grotto, Faraglioni rocks, and hidden caves. Use the funicular railway to reach Capri Town from the marina on land, then explore on foot or by convertible taxi. Don’t miss the chairlift to Monte Solaro for panoramic views.

How can I travel to the islands of the Gulf of Naples?

To reach the islands in the Gulf of Naples (Capri, Ischia, and Procida), take ferries or hydrofoils from Naples’ Molo Beverello or Calata Porta di Massa ports. Additional services run from Sorrento year-round, with seasonal connections from Positano and Amalfi. Purchase tickets in advance during summer and be prepared for cancellations during rough weather.

What are the best beaches to visit in Sardinia?

Sardinia boasts some of Italy’s most stunning beaches, including:

• Cala Goloritze: A breathtaking cove accessible only by boat or hiking
• La Pelosa: Famous for shallow, Caribbean-like waters near Stintino
• Spiaggia del Principe: A stunning beach on the Costa Smeralda
• Chia: A series of golden sand beaches with crystal-clear waters
• Cala Mariolu: With white pebbles and incredibly transparent blue sea

Plan Your Italian Island Adventure

Italy’s islands offer incredible diversity, from volcanic landscapes and ancient ruins to colorful fishing villages and world-class beaches. Whether you’re seeking luxury relaxation, cultural exploration, or outdoor adventure, these Mediterranean gems deliver unforgettable experiences.

For the best experience:

• Consider visiting in shoulder seasons (May-June or September-October) to avoid crowds
• Book accommodations well in advance, especially for popular destinations like Capri
• Check ferry schedules carefully, as services vary seasonally
• Rent a boat for at least one day to discover hidden coves and beaches
• Learn a few Italian phrases to enhance your experience, especially on less touristy islands

Which of these Italian islands calls to you? Each offers unique charm and magic, waiting to become part of your Mediterranean memories.

Last updated: March 2025