3.7
(40)
162
hikers
5
hikes
Hiking around Grong offers exploration within Norway's Trøndelag county, characterized by its diverse natural landscape. The region is situated in the Namdalen valley, featuring mountains, dense forests, and numerous lakes. The area is also notable for the River Namsen and impressive waterfalls like Formofossen, which contribute to varied hiking terrain. Uplands provide expansive views over the valley and river systems.
Last updated: June 29, 2026
3.5
(15)
58
hikers
9.28km
02:26
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.5
(13)
54
hikers
10.1km
02:39
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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3.9
(7)
37
hikers
2.67km
00:50
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2.7
(3)
7
hikers
5.92km
01:53
220m
220m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
6
hikers
10.3km
03:54
610m
610m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Grong
sturdy shoes recommended
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Here the hiking trail crosses the roaring waterfall over a long suspension bridge.
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South of Formofoss, Sandøla plunges 34 meters into a narrow rocky gorge. In the rock you can see beautiful whirlpool pots. At Kv 4258, which branches off from the E 6, there is a small parking lot, from which a steep path leads down to the waterfall.
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Not far from the E6, it's worth it!
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Grong offers a selection of 5 hiking trails, catering to various preferences. These include both easy and moderate routes, allowing for diverse outdoor experiences in the Namdalen valley.
The hiking terrain in Grong is quite varied, characterized by lush forests, uplands, and the scenic Namdalen valley. You'll find trails with gentle elevation changes, such as the Hiking loop from Grong kirke, as well as routes that climb to provide expansive views, like the Litl-Husfjellet – Stor-Husfjellet loop from Grong kirke which features over 600 meters of ascent.
Yes, Grong has easy trails perfect for a relaxed outing. The Rognsmoen Nature Reserve loop from Rognsmoen naturreservat is an easy 2.7 km path, typically completed in about 50 minutes. Another accessible option is the Formofossen Waterfall loop from Bjørgan, which is 5.9 km long and rated easy.
Absolutely. The Grong area is home to impressive waterfalls. You can explore the Formofossen Waterfall loop from Bjørgan, which leads to the dramatic Formofossen Waterfall, where the Sandøla river plunges 34 meters. Another significant natural feature is the Fiskumfoss Waterfall, known for its salmon staircase.
Hikers in Grong can enjoy several notable landmarks and viewpoints. The Formofossen Waterfall is a spectacular natural sight. For historical interest and scenic views, the elevated Gløshaug Church offers expansive vistas over the Namsen valley and serves as a starting point for the Nordleden pilgrimage route.
Yes, the region around Grong, particularly near Trones and Børgefjell National Park, is rich in wildlife. Hikers might spot large mammals like moose, and occasionally even bears, lynx, or wolverines. Semi-domesticated reindeer and various bird species, including eagles, also inhabit the area. For a dedicated wildlife experience, consider visiting the Wildlife in Trones area.
The best time to hike in Grong is typically from mid-May to mid-September. During these months, trails are generally accessible and well-marked, offering pleasant conditions to explore the region's diverse landscapes of mountains, forests, and lakes.
Yes, many of the trails in Grong are designed as loops, offering convenient circular routes. Examples include the Hiking loop from Grong kirke, the Formofossen Waterfall loop from Bjørgan, and the Rognsmoen Nature Reserve loop from Rognsmoen naturreservat.
The duration of hikes in Grong varies depending on the route and your pace. Shorter, easy trails like the Rognsmoen Nature Reserve loop can be completed in about 50 minutes. Moderate routes, such as the Hiking loop from Memorgotuva naturreservat, typically take around 2 hours and 40 minutes, while longer moderate hikes like the Litl-Husfjellet – Stor-Husfjellet loop can take nearly 4 hours.
The hiking experience in Grong is highly rated by the komoot community, with an average score of 3.7 stars from over 30 reviews. Hikers often praise the scenic Namdalen valley, the flowing rivers, and the forested uplands, appreciating the diverse terrain and the opportunities for both easy strolls and more challenging ascents.
Yes, Grong is a point of interest for longer walks. The Gløshaug Church serves as the starting point for the Nordleden, a 135 km long pilgrimage route that leads to Trondheim. This offers a unique blend of historical significance and scenic walking paths with excellent views over the Namsen valley.


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