For generations, the promise of a summer holiday was simple: blue skies, long days and almost guaranteed sunshine.
Now there can be too much of a good thing.
Record-breaking heat across Europe and Asia is disrupting itineraries, closing attractions and turning the middle of the day into a period to be managed rather than enjoyed. During Europe’s recent heatwaves, temperatures exceeded 40°C in several regions, Barcelona recorded 40.7°C—its highest temperature in more than a century—and landmarks including the Eiffel Tower and major museums adjusted their hours or closed early.
Yet people have not stopped travelling. More than four in five Europeans still intend to take a trip between June and November 2026, according to the European Travel Commission, with Spain, Italy, France and Greece remaining among the continent’s most desired destinations. Climate considerations, however, are playing a larger role in where and how those trips are planned.
Instead of abandoning summer travel, the industry is beginning to reinvent it.
The emerging vocabulary says a great deal about the shift. Travellers are taking coolcations, choosing destinations specifically for their milder temperatures. They are embracing dusking, slowing down and exploring as the heat fades and daylight turns to night. Others are moving traditional summer holidays into spring and autumn, retreating to mountains or building itineraries that effectively place the hottest part of the day on pause.
The result is a new travel playbook—one in which noon is becoming the new midnight.
The rise of the coolcation
For years, cooler destinations were often treated as alternatives for travellers who did not particularly enjoy beaches or hot weather. Today, escaping the heat can be the principal reason for choosing a destination.
Trip.com Group reported a 237% increase in searches for cooler destinations for the summer of 2026, with demand rising for places such as Scandinavia, the Baltic region, northern Japan and higher-altitude escapes.
The appeal extends beyond the temperature.
A coolcation can mean hiking beneath Norwegian waterfalls, exploring the Finnish lake country, visiting Scotland’s islands or spending summer in Hokkaido rather than navigating the heat and humidity farther south in Japan. Canada’s Atlantic provinces, the Rockies and the coast of British Columbia offer their own combination of water, wilderness and generally milder conditions.
Luxury travel is shifting too. Comfort was once represented by private beaches and constant sunshine. Increasingly, it can mean fresh air, deep sleep, uncrowded landscapes and the ability to spend an entire day outside without searching for air conditioning. Industry observers have identified growing interest in destinations such as Scandinavia and the Baltic coast, along with safari and nature trips scheduled during more temperate periods.
This does not mean the end of the Mediterranean summer. Demand for southern Europe remains remarkably strong. It does suggest that destinations previously considered secondary summer choices now have a powerful new selling proposition: they are comfortable.
Travel begins at dusk
Not everyone wants to trade Rome for Reykjavík or Athens for the Arctic Circle. For travellers determined to visit traditionally hot destinations, the answer may be to change the clock rather than the country.
Enter dusking.
The term grew from the Dutch tradition of schemeren: sitting quietly and watching the gradual transition from daylight into darkness. As a travel trend, it has expanded to include experiences deliberately planned for twilight, when temperatures fall, day-trippers begin to leave and familiar places take on a softer, more atmospheric character.
GetYourGuide says bookings by British travellers for dusk experiences increased 41% year over year. Sunset gondola rides in Venice, evening walks through Kyoto’s Gion district, late visits to the Colosseum and twilight tours of Dubrovnik’s walls all fit within the trend.
Dusking sounds like another playful piece of travel vocabulary, but it reflects something much larger.
Researchers examining activity in 20 cities found that extreme heat reduces overall urban activity while shifting more of it away from midday and into later hours. The change was especially pronounced in cities accustomed to hot climates, although places such as Milan also developed a distinctly split daily rhythm during periods of high heat—active in the morning, quieter at midday and busy again in the evening.
Anyone who has travelled through southern Europe or Southeast Asia will recognize the pattern. Streets that appear almost deserted in the afternoon begin filling again as shadows lengthen. Restaurants come alive later. Public squares become social spaces once more. Families stroll, night markets open and the destination seems to exhale after holding its breath through the hottest hours.
The travel industry is beginning to package that rhythm rather than treating it as an inconvenience.
Walking tours can begin after dinner. Rooftop bars become places to watch a city transition into night. Museums and historic sites can extend evening access. Food tours move away from sun-baked streets and into illuminated markets. Even a familiar attraction can feel different when experienced in cooler air and golden light.
Dusking also offers something travellers increasingly seek: permission to slow down. The objective is not necessarily to check off another attraction. It may simply be to sit in a piazza, watch the light change and allow the destination to reveal itself at a different pace.
Cities are learning to live with the heat
Changing traveller behaviour is only one part of the response. Destinations themselves must become safer and more comfortable as extreme heat grows more frequent.
Paris has developed an extensive network of “cool islands,” including parks, shaded spaces, public buildings, misting systems and water access. Its climate plans call for opening approximately 20 major parks overnight and adjusting swimming-pool hours during heatwaves. Previous heat responses have also included gardens open after dark, extended public-facility hours, cooling areas in municipal buildings and dozens of misting installations.
Athens has invested in urban heat management, public-awareness campaigns, cooling resources and tools designed to help residents and visitors navigate dangerously hot conditions. The city was also among the first to create a senior municipal role focused specifically on heat resilience.
Elsewhere, cities are planting trees, creating shaded pedestrian corridors, installing drinking-water stations and identifying routes that reduce exposure to direct sun. Researchers in Austin have even developed a route-planning system that recommends the most thermally comfortable walking or cycling path rather than simply the shortest one.
These measures are not designed solely for tourists, nor should they be. Residents, outdoor workers, older people and those without access to private cooling face the greatest risks. But urban improvements that protect local communities also make destinations more functional for visitors.
Shade is becoming tourism infrastructure.
So are refill stations, public pools, air-conditioned cultural spaces, reflective surfaces, green roofs and reliable heat alerts. In the same way visitors expect transportation maps and information about opening hours, they may increasingly expect destinations to provide guidance on hydration, temperature, shaded routes and the safest times to explore.
The hotel becomes an afternoon refuge
Hotels are also having to reconsider the rhythm of the guest experience.
A beautiful room is of limited comfort when the air conditioning cannot cope. A terrace loses much of its appeal when there is no shade. A swimming pool exposed to intense afternoon sun may be less inviting than one designed for early mornings and evenings.
Guests increasingly expect dependable cooling, complimentary drinking water, shaded outdoor areas and useful advice rather than vague assurances that the destination is simply experiencing “beautiful weather.”
The most thoughtful properties are turning the hottest part of the day into an experience of its own.
That can mean spa treatments in the afternoon, longer lunches in cool interiors, indoor cooking classes, gallery visits, shaded garden spaces and pools that remain active well into the evening. Breakfast may begin earlier for guests heading out before the heat intensifies, while dinner and entertainment shift later.
Traditional architecture can also provide lessons. Deep overhangs, interior courtyards, shutters, thick walls, cross-ventilation and shaded arcades kept buildings comfortable long before mechanical air conditioning. Climate-responsive design is allowing hotels to revisit those ideas while adding modern technology.
In this version of summer luxury, the greatest indulgence may not be uninterrupted sunshine. It may be a perfectly cool, quiet room at three in the afternoon.
Shoulder season becomes the main event
Extreme heat is also weakening the assumption that July and August must be the centre of the European travel calendar.
May, June, September and October can offer many of the same cultural and culinary experiences with more manageable temperatures and, in some destinations, fewer crowds. Tourism organizations increasingly speak of “deseasonalisation”—spreading visitors more evenly throughout the year rather than concentrating them into a brief and increasingly uncomfortable peak. The European Travel Commission has launched research into how climate change is altering tourism demand and creating opportunities to diversify destinations and extend their seasons.
For travellers, the rewards can be substantial. Vineyards are active during the autumn harvest. Mediterranean water can remain warm well into September. Cities continue to offer restaurants, museums and cultural life without the pressure of peak summer crowds.
For destinations, a longer season can provide steadier employment, reduce strain on infrastructure and create a more sustainable relationship between visitors and local communities.
Summer is not necessarily disappearing. It may simply be moving.
When even the night stays hot
The ability to reorganize the day has limits.
Europe is experiencing more “tropical nights,” defined as nights when temperatures remain above 20°C. These conditions are increasing in many cities, and nighttime temperatures in some areas are rising faster than daytime highs. Without cooler nights, buildings retain heat, sleep becomes difficult and the body has less opportunity to recover.
That creates a challenge for dusking. Shifting activity into the evening works only when the evening brings meaningful relief.
It also underlines the difference between adapting to climate change and solving it. Night tours, cooling stations and shaded terraces can make travel safer and more enjoyable, but they cannot remove the underlying cause of increasingly severe heat.
Destinations must therefore do two things at once: adapt to the conditions already arriving while reducing the environmental impact of tourism itself.
A different kind of summer holiday
The classic summer itinerary was built around maximizing daylight. Wake early, see everything, eat outside and remain on the move until night.
The emerging itinerary is more measured.
Explore in the morning. Retreat during the afternoon. Swim, rest, visit a museum or linger over lunch. Re-emerge as the sun drops. Walk through streets that are cooler, calmer and perhaps more beautiful than they were at noon.
Or choose somewhere else entirely: a northern coast, a mountain town, an island shaped by wind and water, or a landscape where a light jacket still belongs in the suitcase.
Coolcations and dusking may sound like passing trends, but the behaviour behind them is unlikely to disappear. Travellers are learning that the best summer holiday is not necessarily the hottest one, and destinations are recognizing that endless sunshine is no longer an uncomplicated promise.
The future of summer travel may begin not beneath the midday sun, but in the shade—and in that cinematic hour when the heat finally loosens its grip and the world comes alive again.
