James Wolfe
Summer does not officially end just because Labor Day has passed, the Hamptons are emptying out or somebody at the office has started talking about pumpkin spice.
In some of the world’s most beautiful destinations, September may be the moment when travel gets better.
The most intense weeks of summer tourism begin to ease. Mediterranean islands settle into a slightly slower rhythm. Ocean water has had months to warm. Restaurants, beach clubs and resorts are still operating, yet many destinations begin transitioning toward the calmer cadence of shoulder season.
And farther afield, islands in the Indian Ocean and Southeast Asia offer an entirely different interpretation of an end-of-summer escape.
For travelers with the flexibility to leave right now in September 2026, this is a compelling window: late enough to dodge some peak-summer intensity, but early enough to chase sunshine, sea, dramatic landscapes and long dinners outdoors.
These 15 destinations deserve serious consideration.
1. São Miguel, Azores: Europe’s Volcanic Atlantic Wonderland
Forget the standard European island formula.
São Miguel feels elemental.
Portugal’s largest Azorean island combines volcanic crater lakes, black-rock coastlines, geothermal landscapes, dense vegetation and Atlantic viewpoints that can make the island feel considerably more remote than it actually is.
The official Azores tourism authority highlights landmarks including the Sete Cidades protected landscape, Vila Franca do Campo Islet and the viewpoints of Ponta da Madrugada and Ponta do Sossego.
Why go now?
September creates an appealing transition between São Miguel’s busier summer and its moodier Atlantic months.
Come for hiking and road trips rather than an endless succession of resort beaches. Then add hot springs, seafood, hydrangea-lined roads, volcanic scenery and the constant sensation that another ridiculous viewpoint is waiting around the next bend.
Best for: adventurous couples, photographers, hikers and travelers who want nature over nightlife.
Explore São Miguel with Visit Azores
2. Madeira, Portugal: The Island Where Autumn Barely Feels Like Autumn
Madeira occupies one of travel’s great sweet spots.
It is sophisticated enough for outstanding hotels and restaurants, wild enough to feel adventurous, and geographically dramatic enough to turn an ordinary rental-car drive into something cinematic.
Its tourism authority describes Madeira as a year-round destination with a mild subtropical climate. Average temperatures generally range from approximately 15–17°C during winter to about 25°C in summer, while sea temperatures range roughly from 18°C to 24°C depending on season.
More importantly for this list, Madeira tourism calls September through November its underrated autumn season, noting that September and October can still deliver pleasant exploring conditions as visitor numbers ease from summer levels.
Think cliffside swimming pools, levada hikes, tropical vegetation, Funchal dinners and clouds rolling beneath mountain summits.
Best for: couples, luxury-meets-adventure travelers and anyone who wants warmth without needing a traditional beach resort.
Plan a Madeira escape with the official tourism board
3. Menorca, Spain: The Balearic Island for People Who Want to Disappear
There is Ibiza.
There is Mallorca.
And then there is Menorca, quietly operating on a different frequency.
Spain’s official tourism portal describes 216 kilometers of coastline ranging from reddish northern shores to golden southern coves, along with crystal-clear water, walking routes and a landscape protected as a UNESCO Biosphere Reserve.
Its legendary Cala Macarella is a white-sand cove protected by cliffs and known for calm water.
September is exactly when Menorca’s restrained personality makes sense.
Rent a car. Find a cove. Eat something grilled beside the water. Repeat.
Best for: couples, understated luxury, swimming, sailing and travelers who actively avoid party islands.
Discover Menorca through Spain’s official tourism site
4. Mallorca, Spain: Mediterranean Glamour Without the August Frenzy
Mallorca never really needed to be rediscovered.
It needed to be understood beyond the beach resorts.
The largest Balearic island combines Palma, the Serra de Tramuntana, Valldemossa, Sóller, Deià, secluded coves, archaeological sites, serious restaurants and hundreds of kilometers of coastline.
September provides an especially appealing opportunity to experience both halves of Mallorca’s personality.
Spend a morning swimming in a turquoise cove and the afternoon driving mountain roads toward stone villages. Dress properly for dinner in Palma, then disappear into the countryside the following day.
This is Mediterranean life with range.
Best for: design hotels, restaurants, road trips, beach clubs, couples and first-time Balearic travelers.
Explore Mallorca on Spain’s official tourism website
5. Formentera, Spain: Ibiza’s Barefoot, Beautiful Counterpoint
If Ibiza occasionally feels like a nightclub surrounded by beautiful water, neighboring Formentera flips the equation.
Here, the water is the event.
Spain’s tourism authority characterizes Formentera as one of the quieter corners of the Balearics and highlights Ses Illetesamong its standout beaches.
Come for bicycles, scooters, sand, lunches that accidentally last three hours and that unmistakable Balearic blue.
September suits the island particularly well because Formentera’s appeal has never depended on packing as many people as possible onto the beach.
Best for: romantic escapes, swimming, sailing, minimalism and doing almost nothing extraordinarily well.
Explore the Balearic Islands through Spain’s official tourism portal
6. Sardinia, Italy: Some of Europe’s Most Unbelievable Water
There are places where the photographs seem oversaturated.
Sardinia is one of those places — until you arrive.
Italy’s official tourism portal describes an island of crystal-clear water, soft white beaches, granite formations, Mediterranean vegetation, archaeological heritage and millennia-old traditions.
Northern Sardinia alone offers landscapes stretching from Costa Paradiso toward Palau, with natural pools, coves, rock formations and beaches woven into thick Mediterranean vegetation.
The glamour of Costa Smeralda gets attention, but Sardinia rewards people willing to drive.
September is about finding your own version of the island.
Best for: serious beach people, yachts, road trips, Italian food and high-end resorts.
Discover Sardinia through Italy’s official tourism site
7. Sicily, Italy: Beach Vacation, Food Pilgrimage and History Trip in One
Sicily refuses to be reduced to a single travel category.
You can swim in absurdly beautiful water, eat one of the best meals of your trip, walk through ancient ruins and stare at a volcano — sometimes without traveling very far.
Italy’s national tourism portal describes Sicily as an intersection of sea, art, culture and nature, shaped by centuries of civilizations. It also highlights destinations such as Palermo, Catania, Mount Etna, Noto and the island’s extensive coastline.
Beaches range from Calamosche in the Vendicari reserve to San Vito Lo Capo, Mondello and Scala dei Turchi.
September gives Sicily room to breathe.
Best for: food obsessives, architecture lovers, beach travelers, history fans and people who refuse to choose between culture and relaxation.
Explore Sicily through Italia.it
8. Astypalea, Greece: The Aegean Island That Still Feels Like a Discovery
Want Greece without automatically defaulting to Santorini or Mykonos?
Look toward Astypalea.
The butterfly-shaped island sits between the Cyclades and Dodecanese and combines whitewashed architecture, a hilltop castle, windmills, secluded coastline and a dramatically photogenic Hora.
Greece’s official tourism authority describes Astypalea as a natural bridge between those two island groups, with rich history, striking seashores and one of the Aegean’s distinctive island capitals.
On September 14, 2026, Visit Greece was showing a local temperature of 23°C, illustrating how comfortably the Aegean can roll toward autumn.
Best for: Greece veterans, boutique travel, photographers and anyone searching for the words “secret Greek island.”
Discover Astypalea with Visit Greece
9. Crete, Greece: Go Big on the Greek Island Experience
If Astypalea whispers, Crete roars.
Greece’s largest island can sustain an entire trip without requiring the ferry-hopping routine.
Around Chania alone, the coastline stretches roughly 350 kilometers and encompasses more than 80 beaches, according to Visit Greece. The tourism authority highlights places including Falasarna and the extraordinary landscapes of western Crete.
But Crete is much more than beaches.
Mountain villages, olive groves, archaeology, hiking, tavernas and deeply rooted Cretan food culture give the island enough substance for travelers who get restless after two consecutive beach days.
Best for: longer trips, food, road trips, beaches, hiking and multi-generational travel.
Explore Crete and Greece with the official tourism authority
10. Montenegro: The Adriatic’s Mountains-Meet-the-Sea Masterpiece
Few European coastlines deliver drama as efficiently as Montenegro.
The Bay of Kotor folds between immense mountains and historic waterside towns. Farther south, the Adriatic coastline moves through beaches, marinas, medieval architecture and resort communities.
Montenegro’s national tourism organization says the country’s coast includes 73 kilometers of natural sandy beachesand a swimming season that can extend from May through October.
It also specifically identifies May through October as an attractive travel period while noting that the heaviest coastal visitation is concentrated in July and August.
That makes September unusually compelling.
Best for: yacht energy without yacht ownership, scenic driving, historic towns and dramatic coastal hotels.
Plan a trip through Montenegro’s official tourism organization
11. Kaş, Türkiye: Turquoise Water and a Seriously Good Mediterranean Mood
Türkiye’s Mediterranean coast deserves considerably more international attention from travelers who default to Greece, Italy or Spain.
Kaş is a strong argument for changing that.
Located west of Antalya, the compact coastal town is surrounded by coves, swimming spots and some of Türkiye’s celebrated diving waters.
Türkiye’s official tourism platform highlights boat excursions from Kaş into turquoise bays and points to nearby Kaputaş Beach, positioned between Kaş and Kalkan where a canyon meets the Mediterranean.
The formula is wonderfully uncomplicated: water, boats, seafood, narrow streets, ancient history and sunsets.
Best for: couples, diving, boating and Mediterranean travelers ready to try somewhere different.
Explore Antalya and Türkiye with GoTürkiye
12. Malta and Gozo: Ancient History With the Mediterranean Still Switched On
Malta looks like somebody dropped a limestone fortress into impossibly blue water.
The archipelago packs beaches, diving, nightlife, food and thousands of years of history into a relatively compact footprint.
VisitMalta promotes roughly 3,000 hours of sunshine annually alongside more than 120 dive sites and a cultural landscape extending from prehistoric temples to the legacy of the Knights of St. John.
September 2026 is particularly lively. The official events calendar includes cultural programming around Rabat, Mdina and Malta’s autumn equinox period later in the month.
For something quieter, ferry over to Gozo.
Best for: short breaks, diving, architecture, nightlife and travelers who want history without giving up the beach.
Plan your trip with VisitMalta
13. Seychelles: The “Are You Sure This Is Real?” Vacation
At a certain point, ordinary beaches stop being enough.
Enter Seychelles.
Granite boulders, brilliant water, tropical vegetation and powdery sand make the Indian Ocean archipelago one of those destinations capable of recalibrating your definition of a beach.
The official Seychelles tourism platform highlights islands including Mahé, Praslin, La Digue, Silhouette and Curieuse, alongside extensive options for beaches, diving, sailing, nature and conservation-oriented travel.
Seychelles is also marketed as a year-round destination rather than one governed by a conventional single high and low season.
This is the choice when an “end-of-summer vacation” needs to feel like a proper escape.
Best for: honeymoons, milestone trips, remote beaches, luxury resorts and spectacular photography.
Explore the islands through Seychelles’ official tourism site
14. Mauritius: Trade the End of Summer for an Indian Ocean Winter
September in Mauritius comes with an amusing technicality.
It is winter.
You probably will not care.
Mauritius’ official tourism platform says its May-to-October winter brings average coastal daytime temperatures of approximately 22–28°C, with average water temperatures around 22–25°C.
That is somebody else’s winter.
For travelers arriving from New York, London or another city already mentally surrendering to fall, Mauritius can feel almost mischievous: beaches, mountains, lagoons, reefs, resorts and tropical landscapes while everyone back home starts looking for jackets.
Best for: resorts, couples, diving, spa trips and warm-weather maximalists.
Plan a Mauritius escape with the official tourism platform
15. Bali, Indonesia: When You Want to Leave Summer Behind Entirely
And then there is Bali.
Not merely a beach destination, not merely a wellness destination and definitely not merely a place to photograph a villa pool.
Indonesia’s official tourism authority describes Bali as a combination of beaches, cultural traditions, temples, hospitality and inland landscapes, with Ubud serving as a major cultural and artistic center and areas such as Sanur and the island’s surf beaches offering distinct coastal experiences.
The genius of Bali is choice.
You can spend three days at a cliffside resort, move inland toward rice terraces and temples, take a sunrise walk, disappear into a spa, surf, eat extraordinarily well and still feel like you barely touched the island.
If the end of summer has you contemplating escape in the most literal sense, Bali answers.
Best for: longer escapes, villas, wellness, food, surfing, design and travelers who want complete sensory overload.
Explore Bali with Indonesia’s official tourism authority
Why September May Be the Smartest Travel Month of the Year
Peak summer has one enormous advantage: certainty.
Everything is open, everyone is traveling and every destination is operating at full speed.
That can also be the problem.
September creates space.
The Mediterranean does not suddenly become irrelevant after August 31. Montenegro’s official tourism authority, for example, places its coastal swimming season through October, while Madeira describes September and October as pleasant months for exploration. Mauritius is experiencing its mild tropical winter, while destinations such as Seychelles operate effectively year-round.
The exact experience still varies enormously by island, elevation and weather system, so travelers should always check current forecasts, ferry schedules, seasonal hotel operations and transportation before booking.
But the broader opportunity is obvious.
Summer does not have to end when everyone else says it does.
Sometimes you just need a better latitude.
One More Trip Before Fall Wins
If the suitcase is still within reach, this is the moment.
Go volcanic in the Azores. Swim through the Balearics. Drive Sardinia. Eat your way across Sicily. Find a small Greek island. Sail Montenegro. Hide in Kaş. Dive Malta. Go all the way to Seychelles, Mauritius or Bali.
The end of summer should not feel like surrender.
It should feel like one last boarding pass.
Check the official destination resources above, compare current flights and accommodations, confirm local weather and operating schedules, and book the place that makes you wonder why you are still sitting at home.
