Januari i naturreservatet Trehörningsskogen.
Photo: Länsstyrelsen Stockholm
Död ved gynnar biologisk mångfald
Photo: Länsstyrelsen Stockholm
Vy över sjön Trehörningen.
Photo: Länsstyrelsen Stockholm
Svanar och kanadagäss på sjön
Photo: Länsstyrelsen Stockholm
Varierande terräng i Trehörningsskogen
Photo: Länsstyrelsen Stockholm
Skidspår genom skogen
Photo: Länsstyrelsen Stockholm
Spår på isen
Photo: Länsstyrelsen Stockholm
Flygfoto över Trehörningsskogen
Photo: Länsstyrelsen Stockholm
Flygfoto över Trehörningsskogen
Photo: Länsstyrelsen Stockholm

Trehörningsskogen

Nature reserve

County: Stockholms län
6839.16 km away from you

0 of 5 stars — (see reviews)

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Currently

Visitors to Trehörningsskogen Nature Reserve and hikers on the Roslagsleden Hiking Trail, please beware!

Several areas in the nature reserve are currently flooded. It is not possible to circumvent Lake Trehörningen on the Roslagsleden trail. Also, an area east of Myssingen is flooded and the Roslagsleden trail impassable.

Description

While hiking the Roslagsleden trail through Trehörningsskogen nature reserve, you'll encounter untouched forests with a little bit of everything: peaks and valleys, steep slopes, as well as wetlands and lakes.

The forests here are untouched by modern forestry and contain trees varying in age and states of decay, providing ideal conditions for high biodiversity. Birds such as the three-toed woodpecker, capercaillie and black grouse can be found here, as well as many unusual mosses, fungi and lichens.

The best hiking trail in the reserve goes towards the two lakes, Trehörningen and Oppsjön. There are picnic areas with windbreaks at both lakes.

Activities And Facilities

Skyddat sedan: 2000

Storlek: 179 hektar varav land 166 hektar

Karaktär: barrskog, sjö och våtmark

Kommun: Österåker, Vallentuna

Markägare: Stiftelsen Danviks hospital och privata

Förvaltare: Länsstyrelsen

Skyddsform: naturreservat

Övrigt: Natura 2000-område Trehörningsskogen SE0110133

By foot: You can get here from sections 4 and 5 of the Roslagsleden trail.

By bus: Take the Roslagsbanan commuter rail to Åkersberga. From there, take a bus to the Skeppsdals vägskäl bus stop. Then, walk about 3 km to the reserve, which you can reach via Visättra and section 5 of the Roslagsleden trail. For current bus lines and timetables, see [SL.se] (http://sl.se/en)

By car: Trehörningsskogen is located north of Åkersberga, just north of the Domarudden nature reserve and recreational area. Follow signs towards "Domaruddens friluftsgård".

In order to protect the Trehörningsskogen nature reserve, please respect the following rules.

Within the reserve, it is forbidden to:

destroy or damage rock, soil or stone by drilling, cutting, blasting, carving, digging, painting or similar,
break branches, fell or in any other way damage living or dead trees and bushes or damage the vegetation in general by digging up plants, such as shrubs, herbaceous plants, mosses or lichens or by removing fungi growing on wood,
disturb wildlife (e.g. by climbing nesting trees, trapping or killing mammals, birds, reptiles and amphibians),
trap and collect invertebrates,
bring unleashed dogs,
camp for more than two consecutive nights,
make a fire outside of designated sites,
put up a message board, placard, poster, sign or make inscriptions,
operate motorised vehicles,
ride horses outside of designated trails.