Hiking in Jämtland: Guide to the Jämtland Triangle and wild mountain gems

|19/05, 2026

Hiking in Jämtland - Jämtland Triangle

For many, the Jämtland Mountains are the epitome of Swedish mountain hiking. Here you will find a unique combination: on the one hand, the easily accessible and social hiking along the Jämtland Triangle, and on the other hand, the barren, silent massifs like Bunnerfjällen where you can walk for days without meeting another person.

But the mountains are also an environment that demands respect. Those who pack too lightly risk their safety when the weather changes, and those who pack too heavily lose the joy of movement. In this guide, we'll go over how to navigate between these extremes, whether you're aiming for waffles at Blåhammaren or total solitude in the wilderness.

The Jämtland Triangle: A classic for a reason

The Jämtland Triangle is the hiking trail between the mountain stations of Storulvån, Sylarna and Blåhammaren. It is a distance of about 47 kilometers in total that most people cover in three days.

Why go here?

  • Logistics: It is easy to get here by train to Enafors and then by bus to Storulvån.
  • Safety: The trails are well marked and well trodden. It is difficult to get lost, even when the fog rolls in over the bare mountain.
  • Comfort: The ability to eat a three-course dinner and sleep in a bed means your packing can be kept to a minimum.

But don't be fooled by the convenience. Even in the Jämtland Triangle, the wind can reach gale force in a matter of minutes. The question you should ask yourself is: What is my equipment actually capable of handling if I don't make it to the next station in time?

4-season tent for mountain hiking in Jämtland

Bunnerfjällen: For those who seek the wild

If the Jämtland Triangle is the mountains' "main street", Bunnerfjällen is its secret back street. The area lies east of Storulvån and lacks marked trails and cabins in its core. Here, a map, compass and tent are all that is needed.

Hiking in the Bunnerfjällen mountains requires a different mentality. There are no bridges over the wettest parts and no signs to show the way. The reward? A silence that is only broken by the whisper of the wind and the chance to see reindeer and arctic foxes up close. At the Bunnernsjöarna lakes you will find some of Jämtland's most dramatic camping sites, framed by steep mountain walls.

Equipment for the mountain environment: Function over trends

When packing for Jämtland, regardless of the route, you should focus on the "big three": the tent, the sleeping system and the backpack. This is where you can save the most weight, but it is also where the wrong decisions have the biggest consequences.

The Tent: Your Protection from the Elements

In Jämtland, it's not enough for a tent to just keep out the rain; it has to be windproof. In the bare mountains, there are no forests to slow down the villages.

  • Freestanding or tunnel tent? A freestanding dome tent like our ultralight dome tent is often easier to pitch on rocky ground.
  • Wind stability: For tours outside the marked trails, we recommend a tent with sturdy poles and many attachment points for storm ropes, such as the TFS Enran 2 .

The Sleep System: Sleep is Recovery

Few things ruin a hike as effectively as a sleepless night due to cold. Cold from the ground is often the biggest culprit.

  • Sleeping pad: Look at the R-value. For mountain hiking, you should have a sleeping pad with an R-value of at least 3.0, even in the summer. Otherwise, the cold ground will steal body heat from underneath, no matter how thick your sleeping bag is.
  • Sleeping bag: Down is the obvious choice for those who want to maximize warmth in relation to weight. A bag like the Aegismax G2 gives you a good margin if the temperature creeps down to zero, which is not uncommon in Jämtland even in August.

Read more: Want to delve deeper into the differences between different types of down, CUIN values, and how to choose the right insulation? Read our complete guide to bird down in sleeping bags .

Aegismax down sleeping bag for mountain use

Layers on layers: Dealing with changing weather

In Jämtland you can experience all four seasons in one day. The key is to work with systems instead of individual garments.

  1. Base layer: Always wear wool or synthetic closest to the body. Wool retains heat even when it gets damp, which is invaluable after a sweaty climb up Blåhammaren.
  2. Midlayer: A light fleece or a thin down jacket for insulation.
  3. Shell: Your shield against rain and especially wind. Make sure the jacket has a sturdy hood that can be pulled tight.
  4. Reinforcement clothing: Always have a warm down jacket easily accessible in your backpack for breaks. Getting chilled during a lunch break takes a lot of energy to regain.

Safety and navigation

Even if you walk the Jämtland Triangle, you should bring a physical map (Z51 or similar) and a compass. Mobile phone coverage is good in some places, but batteries die faster in the cold and electronics can fail.

For trips in the Bunnerfjällen mountains, a GPS or an emergency transmitter (like the Garmin inReach) is a wise investment. In unpaved terrain, orientation becomes significantly more difficult if the cloud base drops and visibility disappears.

Hiking poles for terrain in Jämtland

Summary: Find your balance

Hiking in Jämtland is about finding your own balance point. For beginners, the Jämtland Triangle is the perfect school – you get the grandeur of the mountains but with a safety net. For the experienced, areas like Bunnerfjällen offer a challenge that requires both knowledge and the right equipment.

Remember that the mountains rarely punish those who pack lightly, but they almost always punish those who pack carelessly. Focus on functional equipment that keeps you dry and warm, and the experience will be just as magical as the Jämtland Mountains deserve.