These memorable animal experiences are the peaceful face of nature that Sweden offers in the highlands.
The Swedish mountains are not only about the swearing scenery and snow-white mountains, they also host some of the most interesting and elusive animals in Northern Europe. To nature-lovers and slow travelers, the opportunity to see animals in their natural environment, away from the busy look-out points and tourist attractions, is indeed a very magical aspect of discovering Sweden in the great outdoors.
Since seeing moose at sunrise and hearing howling wolves at night, staying in a Stuga i Sälen ( cabin in Sälen ) has given us the best wildlife moments in the Swedish mountains—without the crowds 
Moose Spotted: King of the Nordic Forest
Visiting the Swedish mountains in favor of wildlife is never complete without an attempt to see the legendary moose (alg in Swedish). These huge animals are referred to as the king of the forest and they are most active in the early summer and in the autumn, particularly in the morning hours and evening.
Crowd avoidance: the secret of a moose. Hire a local guide, select a private tour, or visit some of the forest trails that are not well known, at the rim of mountain plateaus. In such localities as Sälen and other central mountainous areas you can see them, provided you have the time and place.
Note: Carry a pair of field glasses, be silent and observe the wildlife at a distance so not to startle them.
Birdwatching in the Forest and Alpine Habitats
The mountainous areas around Sweden are a heaven of bird watchers particularly in the spring and summer seasons when birds are breeding. There is a long variety of species to see, as well as golden eagles flying through the ridgelines, to be specific, through to the rare capercaillie making mating calls in the depths of the coniferous forest.
Birdwatching in Swedish mountains is a serene experience, which is quite beautiful. You can have a lot of privacy on the trails, particularly when you come during shoulder seasons. There is no better experience than to wake up early in the morning and see marvelous sights without the crowd, in distant cabins, around lakes in the marshlands or alpine lakes. 
Watching Beaver by Mountain Streams
Beavers thrive best in the quiet mountain rivers and the lake fringed with forests and it is a relaxing yet exciting feeling to see such industrious creatures construct and repair their dams.
Beavers are best observed in action in the evening tours or on the banks of rivers, and usually by evening. These kinds of tours normally have small groups and they are geared towards quietness and reduced environmental impact and are therefore an ideal fit to tourists looking to experience wildlife in its natural environment without being intrusive.
Listen to Howling Wilderness Nights and Wolf
It is very rare to see a wolf in the wild—but one will certainly hear it. Sweden has a small and more or less stable population of wolves, a great part of which inhabits remote forest-mountain areas of the borders.
Certain nature lodges and wildlife guides do provide wolf howling tours to listen to the calls of the wolves in the nights and learn about the species and how it fits in the Nordic ecosystem. They are silent and immersive and the presence of human beings is limited to the minimal- ideal to nature travelers who are looking to do something different.
Red Foxes, Lynx and Other Elusive Creatures
Some of the most secretive creatures in the mountainous wilderness of Sweden are the Eurasian lynx, red fox and wolverine. They are uncommon but within the same direction, every hiking trip, snowshoeing and stay at a cabin will present a feeling of amazement.
The more local wildlife experts you are travelling with, the higher your chances of seeing (or finding traces of) wildlife, particularly in the snow-covered winters when footprints are more visible on snow.
Summary
The mountains in Sweden are not scenic, but full of life. To the people who are eager to drive slowly, remain inquisitive and explore the land respectfully, the prize is a more intimate relationship to the land and its amazing animals.
You can listen to some wolves in the dark, paddle over a beaver dam, or see a moose in the foggy morning. These wilderness experiences in the Swedish mountains are unfiltered nature without the masses.