Stensjön

A Primeval Wilderness around the Water

The Stensjön Nature Reserve, established in 2005 and designated under both Swedish protection and the EU's Natura 2000 network, encompasses the western half of Stensjön along with smaller water bodies—Lill-Stensjön, Stortjärnen, and Storöretjärnen. The dominant vegetation is sparse spruce forest broken by extensive mires, but the real stars of the landscape are the gnarled, broad-crowned Scots pines that line bog edges and rocky block-fields. Many of these trees are several centuries old, their twisted shapes whispering stories that stretch back more than 400 years.↗

Fresh bear scat beneath the trees and a golden eagle hovering above the canopy are not rare sightings here. The area has arguably been trodden by more bear paws than human feet, and the reserve's protection exists precisely to keep large, unbroken habitat corridors intact for species threatened when commercial forestry fragments the landscape into small isolated patches.↗

What to Notice on the Trail

The Stensjöbäcken stream meanders through the reserve until it is literally dammed by beaver activity—evidence of a thriving population. Hikers are encouraged to pause for a coffee break at one of the beautifully situated small tarns (tjärnar) scattered through the area.↗

For birdlife, the reserve supports capercaillie, black grouse, lesser spotted woodpecker, and three-toed woodpecker—all species covered under the EU Birds Directive. The old dead wood supports dozens of specialized fungi and lichens with evocative names: beard lichen, leather-pelt lichen (Lobaria scrobiculata), red-brown pale-spice lichen, and various tooth fungi. This richness of dead-wood-dependent organisms is a hallmark of truly undisturbed boreal forest.↗

Getting There and What to Expect

The reserve lies about eight kilometres (eight "mil") north of Strömsund. From Road 342 heading toward Gäddede, you pass through Lidsjöberg and then turn right toward Risede. A little over a mile after Risede, a forest road branches to the right; from its end, a three-kilometre trail leads into the reserve boundary.↗

The administrators are blunt: this is not a destination for inexperienced walkers in light shoes. Beyond the initial trail, the reserve is essentially pathless—navigating it requires map, compass, or GPS, and a good deal of route-finding confidence. The terrain of bogs, fallen timber, and sparse forest makes progress slow underfoot.↗

Rules to Respect

Within the reserve, a number of activities are prohibited: lighting fires outside designated spots, disturbing or harming any wildlife (including approaching within 100 metres of a raptor nest or animal den), felling living or standing dead trees, collecting any natural products other than berries and edible mushrooms, and operating motorized vehicles off-road. Cross-country skiing trails may not be cut. These regulations protect the slow-growing, species-rich ecosystems that make the area worth visiting in the first place.↗↗

Best Time to Visit

The Swedish right of public access (allemansrätten) applies, so you may camp and roam freely as long as you leave no trace. Summer offers the best accessibility; autumn brings berry-picking season and the haunting calls of capercaillie at dawn. Winter travel is possible but the area is snow-covered and requires full backcountry kit—note that grooming snowmobile trails is forbidden inside the reserve.↗

Nearby Context

Strömsund itself sits on the shore of Lake Strömsvattnet and provides basic services, a gateway village for those heading into the mountain-forest zone. The broader region toward Gäddede and the Finnish border is among Sweden's least populated, offering a continuum of wilderness experiences for those who want to spend multiple days exploring by foot or canoe.