Nøklevann Loop Trail

The Nøklevann round is approximately 10.9 km long and generally takes about 3 hours to complete. This duration can vary depending on your pace and how often you stop to enjoy the scenery or highlights.

The Nøklevann round is classified as a 'moderate' hike. While much of the trail consists of wide, well-maintained gravel paths suitable for many, there are also more challenging, hilly sections that require good fitness. Shorter, easier loops around Ulsrudvannet are available for those seeking a less strenuous walk, making parts of the area family-friendly.

The Nøklevann round is easily accessible from central Oslo via metro. You can take the metro to stations like Ulsrud or Skullerud, which are common starting points for accessing the trail.

Yes, there are parking options available near various access points to the Nøklevann round, such as at Rustadsaga or Skullerud. These spots can fill up quickly, especially on weekends, so arriving early is recommended.

The terrain around Nøklevann is diverse. You'll find wide, well-maintained gravel paths, particularly in flatter sections, which are accessible for various users. However, there are also undulating sections with ascents and descents, and some parts venturing into deeper woods can be more rugged, requiring sure-footedness. Paths can be slippery in winter.

The route offers several picturesque spots. You'll enjoy a View of Lake Ulsrud and expansive View of Nøklevann. Don't miss the historical Sarabråten Ruins, a Waterfall in Østmarka, and the pleasant Kattisa Picnic Spot on the Shore of Nøklevann.

The Nøklevann round is beautiful year-round. Spring and autumn offer vibrant colors and pleasant temperatures, while summer is ideal for combining your hike with swimming or picnicking. Winter provides a unique experience, but be prepared for potentially slippery paths.

Yes, the Nøklevann round can be hiked in winter, offering a serene, snow-covered landscape. However, paths can become slippery due to ice and snow, so appropriate footwear with good grip is essential. Some sections might be less maintained than in warmer months.

Yes, the Nøklevann round is generally dog-friendly. Dogs are welcome in Østmarka, but it's important to keep them on a leash, especially during nesting seasons for birds and when near wildlife, to protect the natural environment and other trail users.

No, there are no permits or entrance fees required to hike the Nøklevann round or other trails within the Østmarka forest. It's a publicly accessible natural area, encouraging everyone to enjoy its beauty responsibly.

Yes, the Nøklevann round intersects with and follows sections of several other official trails. Notably, it covers a significant portion of the Blåstier i Østmarka trail (95%) and also includes parts of the Terrengsykkelrittet routes (2008-2019) and shorter sections of trails like Ulsrudvann rundt and Sarabråtveien.