4.6
(1322)
7,516
hikers
29
hikes
Dog friendly hiking trails around Stor-Leirsjøen are characterized by lush forests and varied terrain within the Bymarka Nature Reserve. The area features wetlands and offers panoramic views of Trondheim and the fjord from various vantage points. Stor-Leirsjøen itself is a significant natural attraction, with trails winding through woodlands and around other nearby lakes. The region provides a diverse ecosystem for outdoor enthusiasts.
Last updated: May 17, 2026
5.0
(1)
6
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(37)
122
hikers
16.0km
04:51
520m
520m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Sign up for free
4.8
(22)
63
hikers
14.0km
04:10
400m
390m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(9)
49
hikers
11.2km
03:16
300m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
6
hikers
16.2km
04:46
440m
440m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Follow us on Facebook for daily updates❣️https://www.facebook.com/share/1BtfU2Xg4V/?mibextid=wwXIfr
0
0
Gorgeous serene lake, definitely worth a rest break.
1
0
With a history dating back to the 16th century, Rønningen is a charming place to take a break. The establishment has been serving food and drink since 1976 and is open to hikers in summer and cross country skiers in winter.
1
0
Skjellbreia is a lake in the Bymarka region to the west of Trondheim. The lake makes for a lovely hike in summer and you can enjoy the facilities at the Grønlia hut to its north.
0
0
Established in the 1930s, Lian Restaurant enjoys beautiful views across the Bymarka region. It's not far from Gråkallbanen, the northernmost tram line in the world. From here, a walk through Bymarka's woodland to the Grønlia hut is excellent.
0
0
The trail to Grønlia features lovely views down onto Skjellbreia lake. This is a beautiful part of Bymarka's woodland grandeur.
0
0
There are nearly 30 dog-friendly hiking trails and walks around Stor-Leirsjøen, offering a variety of distances and difficulty levels suitable for you and your canine companion.
Yes, as Stor-Leirsjøen is part of the Bymarka Nature Reserve, dogs must generally be kept on a leash. This is to protect wildlife and ensure a pleasant experience for all visitors. Always check local signage for specific regulations that may vary by season or area.
The terrain around Stor-Leirsjøen is diverse, featuring lush forests, wetlands, and varied elevations. Trails can range from easy, accessible paths suitable for shorter walks to more challenging routes with significant elevation changes, offering a good workout for both you and your dog.
Yes, there are several easy and beginner-friendly options. Many trails wind through the tranquil woodlands, providing gentle paths for shorter walks, typically up to 2 hours. These are perfect for a relaxed outing with your dog.
A convenient and large parking lot is available at Granåsen, located just 1 km from the eastern dam of Stor-Leirsjøen. This serves as an excellent starting point for many of the area's outdoor adventures with your dog.
Yes, the area is accessible by public transport from Trondheim. You can take a bus to stops near Granåsen or Lian, which are common starting points for trails leading into the Bymarka Nature Reserve and towards Stor-Leirsjøen.
Many of the trails around Stor-Leirsjøen are designed as loops, offering circular routes. For example, the Panoramic views from Gråkallen – Grønlia Cabin loop from Lian is a moderate circular hike that provides varied scenery.
Hikers can enjoy panoramic views of Trondheim, the fjord, and surrounding landscapes from various points. Gråkallen is particularly known for its breathtaking vistas. Stor-Leirsjøen itself is a beautiful lake, and the 'Skellbreia loop' highlights diverse wetlands.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the tranquil wilderness experience provided by the lush forests, the well-maintained trails, and the stunning panoramic views from peaks like Gråkallen, making it a favorite for dog owners.
Yes, facilities are available. Granåsen, a common starting point with a large parking lot, often has amenities such as a kiosk or cafe, especially at the ski center. This can be convenient for refreshments before or after your hike with your dog.
A great moderate option is the Blomstertjønna Pond – Bymarka Nature Reserve loop from Lian. This route takes you through diverse landscapes within the nature reserve, offering a rewarding experience for you and your dog.
For those seeking a challenge, routes like the Panoramic views from Gråkallen – Grønlia Cabin loop from Granåsen hoppbakke offer longer distances and significant elevation gain, requiring good fitness for both you and your dog.


Browse the best Hikes in other regions.