Explore Svalbard and Jan Mayen

From late spring into summer, Svalbard enters a season when the sun stays above the horizon around the clock. The continuous light changes the rhythm of travel: evening hikes, boat journeys and quiet walks can unfold beneath a sky that never fully becomes night. It is one of the clearest ways to feel how far north the archipelago lies, with glaciers, mountains and fjords illuminated long after ordinary bedtime.

In the heart of winter, Svalbard experiences the polar night, when the sun remains below the horizon for weeks. Longyearbyen takes on a blue-black atmosphere shaped by moonlight, stars, snow and artificial light. Rather than simply being “dark,” the season has its own changing tones and moods. For travelers, it offers a powerful sense of Arctic seasonality and a very different relationship with time, weather and landscape.

Svalbard’s long winter darkness can create striking opportunities to see the aurora borealis when solar activity and skies cooperate. During the polar night, darkness can be deep enough for northern lights to appear even outside conventional evening hours. Guided outings move away from settlement lights and combine the search with the wider Arctic landscape. Sightings are never guaranteed, but the experience of watching the sky from a snowy valley is memorable in itself.

Dog sledding is one of Svalbard’s defining ways to move through the Arctic landscape. In snowy months, teams of eager huskies pull sleds across valleys and frozen terrain, while some operators use wheeled rigs when conditions are snow-free. Travelers usually learn how the dogs are harnessed and how a team is handled before setting out with an experienced guide. The quiet pace makes space for both the animals and the vast surroundings.

Glaciers shape much of Svalbard’s scenery, descending from ice fields toward broad valleys and fjords. Seen from an appropriate distance, their layered blue ice, crevasses and sweeping fronts reveal a landscape that is constantly changing. Boat trips, guided hikes and winter excursions can all bring travelers closer to glacial environments, depending on season and conditions. The scale is best appreciated slowly, with attention to weather, ice movement and the surrounding mountains.

Some Svalbard glaciers contain seasonal ice caves that can be explored on guided winter excursions when conditions allow. Inside, compacted ice may form blue walls, frozen channels and sculpted ceilings that reveal layers within the glacier. Because ice is dynamic, cave locations and accessibility can change from year to year. A guided visit therefore combines visual drama with an understanding that the glacier is a living, moving environment rather than a fixed attraction.

The Svalbard reindeer is a distinct Arctic subspecies adapted to the archipelago’s severe climate. Stockier and shorter-legged than many mainland reindeer, it spends much of its time grazing tundra vegetation and conserving energy. Travelers may encounter reindeer near valleys and settled areas, but the best experience is to observe quietly and give them space. Seeing one against open tundra makes the island’s sparse terrestrial ecosystem feel immediate and surprisingly intimate.

Atlantic walruses are among Svalbard’s most unmistakable marine animals, with long tusks, heavy bodies and a habit of resting together on shore or ice. They feed mainly in shallow coastal waters and may gather at traditional haul-out sites. Responsible wildlife trips keep a respectful distance and avoid disturbing resting animals. Watching a group from afar offers a vivid look at a species closely tied to the Arctic coast, sea ice and productive seabed.

Summer brings enormous energy to Svalbard’s bird cliffs as migratory seabirds return to breed. Species such as little auks, guillemots, kittiwakes and fulmars connect the rich marine ecosystem with the land, carrying food from sea to nesting areas. Boat journeys and guided coastal outings can reveal the scale of this seasonal movement without entering sensitive colonies. The sound and motion of thousands of birds make these cliffs one of the Arctic summer’s most vivid spectacles.

Set into a mountainside outside Longyearbyen, the Svalbard Global Seed Vault stores duplicate seed samples from gene banks around the world as long-term backup for crop diversity. Its angular entrance has become one of Svalbard’s most recognizable modern landmarks. The storage chambers are not an ordinary visitor attraction, but the exterior can be viewed while learning about the international effort behind it. It is a compelling meeting point of Arctic geography, science and food security.

Longyearbyen grew from coal mining, and a guided visit to the former Coal Mine 3 offers a direct way to understand that industrial past. Helmets, machinery and narrow working spaces help explain the physical realities of mining at high Arctic latitude. The experience adds depth to the modern town, where research, tourism and public services now play major roles. It is less about nostalgia than about seeing how resource extraction shaped settlement, infrastructure and everyday life.

Longyearbyen is a compact Arctic community where everyday routines unfold beside mountains, tundra and long seasonal extremes of light. Cafés, a school, cultural venues, research institutions and practical services give the settlement a lived-in character far beyond its expedition image. Walking around town reveals traces of mining history alongside a modern international population. For travelers, the contrast between ordinary community life and extraordinary geography is one of Longyearbyen’s most engaging qualities.