44
runners
10
runs
Jogging in Oppkuven - Smeddalen Naturreservat offers routes through a well-preserved natural environment, characterized by old-growth spruce forests and diverse landscapes. The region features the Oppkuven Peak, standing at 704 meters, which provides varied terrain including small hills, bogs, and small lakes. Smeddalen Gorge, a dramatic geological feature with coarse spruce forest, also contributes to the area's distinct character. These natural features create a dynamic setting for running, with established paths suitable for different fitness levels.
Last updated: July 10, 2026
8
runners
20.4km
02:13
380m
380m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
runners
34.7km
03:54
580m
580m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5
runners
34.5km
04:01
650m
650m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
19.8km
02:28
450m
450m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
19.7km
02:27
260m
260m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Oppkuven - Smeddalen Naturreservat
Vassendvika is a bay on the Storflåtan. Here you’ll find fire pits and a place to rest.
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Damtjern is a scenic highland lake that serves as a major gateway to the surrounding wilderness. The lake is nestled within a dense forest of spruce and pine, characterized by its calm waters and rugged, rocky shoreline.
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Enjoy the view of the forests and rolling hills from here.
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There are 12 dedicated running routes documented on komoot for Oppkuven - Smeddalen Naturreservat. These routes offer a variety of experiences through the reserve's unique old-growth spruce forests and diverse landscapes.
The terrain in Oppkuven - Smeddalen Naturreservat is quite varied, characterized by small hills, bogs, and small lakes. You'll encounter established, blue-marked trails leading through magnificent old-growth spruce forests, including dramatic features like the Smeddalen Gorge. The area offers a dynamic running experience with a mix of inclines, descents, and flatter sections.
While many routes in the reserve are rated as difficult, there are 4 moderate running routes available. These still offer a good workout but might be more suitable for beginners or those looking for a less challenging experience compared to the more demanding trails.
Runners can enjoy several notable natural features. The Oppkuven Peak, at 704 meters, offers expansive views across the surrounding Marka area. You'll also run through ancient spruce forests, past small lakes and bogs, and experience the dramatic Smeddalen Gorge. Keep an eye out for venerable spruces like the 'Gamla på Oppkuven'.
The varied terrain and established trails can be suitable for families, especially those with older children or who are accustomed to trail running. While there are no specific 'easy' routes, the moderate trails could be an option. It's advisable to check the specific route details for distance and elevation to ensure it matches your family's fitness level.
Yes, dogs are generally permitted in Oppkuven - Smeddalen Naturreservat. However, it is crucial to keep dogs on a leash at all times, especially within a nature reserve, to protect wildlife and ensure a pleasant experience for all visitors. Always follow local regulations regarding pets in protected areas.
The reserve is beautiful year-round, but spring, summer, and autumn generally offer the most pleasant conditions for running. In autumn, the changing foliage adds a spectacular backdrop. Winter running is possible, but trails may be covered in snow and ice, requiring appropriate gear like trail spikes or snowshoes, and some routes might be better suited for skiing.
Many routes, such as Gryta loop from Sørkedalen, start from Sørkedalen, which is a common access point. Parking options are typically available in areas like Sørkedalen, though specific parking details can vary. It's recommended to check local signage or online maps for designated parking areas before your visit.
Yes, many of the running routes in Oppkuven - Smeddalen Naturreservat are circular, allowing you to start and end at the same point. Examples include the Store Oppkuvvatnet – Vesle Oppkuvvatnet loop from Sørkedalen, which offers a comprehensive tour of the area's lakes and forests.
One of the longest running routes is the Skamrek – Nibbitjern loop from Sørkedalen. This challenging trail spans approximately 34.4 kilometers (21.4 miles) and typically takes around 4 hours to complete, leading through ancient spruce forests and diverse natural features.
Access to the reserve, particularly starting points like Sørkedalen, can be achieved via public transport. While direct routes into the heart of the reserve might be limited, buses often serve surrounding areas. For specific routes and schedules to Sørkedalen or other access points, it's best to consult local public transport providers in the Oslo region.
While the reserve itself is largely undisturbed nature, areas like Sørkedalen, a common starting point, may offer some amenities. For more extensive options regarding cafes, pubs, or accommodation, you would typically look towards the larger surrounding communities or the outskirts of Oslo. There are no specific amenities directly within the nature reserve.
The reserve stands out due to its old-growth spruce forest, considered one of the most untouched and primeval forest landscapes in Oslomarka. This, combined with the varied terrain of small hills, bogs, and lakes, and the expansive views from Oppkuven Peak, offers a truly immersive and wild running experience unlike many other areas.


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