4.7
(60)
470
hikers
4
hikes
Hiking in Glomådeltaet Landskapsvernområde offers trails through a unique wetland area in Nordland, Norway. The landscape is defined by the dynamic delta where the Glomåga and Nordelva rivers meet Langvatnet, featuring evolving sand islands and numerous river branches. Hikers will encounter deciduous forests, extensive marshlands, and sections of old-growth forest. A prominent geological feature is the Marmorslottet, a marble gorge accessible via several hiking routes.
Last updated: May 19, 2026
5.0
(6)
51
hikers
Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
3.7
(3)
12
hikers
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

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4.7
(45)
355
hikers
2.58km
00:57
40m
40m
Hike the difficult 1.6-mile Marmorslottet (The Marble Castle) trail to discover unique marble formations carved by glacial waters.
5.0
(5)
43
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
2
hikers
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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Please note: To pay for parking, scan the QR code on the information board and pay after the tour, after you've driven about 3 km. There's no mobile network before then!
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A wonderfully vibrant place for a hike, Fisktjønna Naturreservat provides access to the Marmoslottet – the Marble Castle. The scultpting power of glaciers and rushing water have created beautiful rock formations out of the limestone here.
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For the last meter to the Marmorslottet/glacial river you have to crawl through a hole under the rock. Please only walk on the marble barefoot!
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Please take off your shoes on the marble!!
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Unfortunately, many ignored the shoe ban
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Glomådeltaet Landskapsvernområde is characterized by a unique and dynamic wetland delta where the Glomåga and Nordelva rivers meet Langvatnet. You'll find an evolving landscape with newly formed sand islands, numerous river branches, and lush deciduous forests of birch and grey alder. Extensive marshlands with sedge, cotton grass, and horsetail vegetation are also prominent features, making it a distinctive natural environment.
Yes, a prominent attraction is the Marmorslottet (Marble Castle), a unique marble gorge. You can explore this geological wonder on trails like the Marmorslottet Boardwalk – Marmorslottet (Marble Castle) loop from Fisktjønna naturreservat. The area is also known for its diverse birdlife, especially waterfowl and wading birds, making it an excellent spot for birdwatching.
The trails in Glomådeltaet Landskapsvernområde offer a range of difficulties. While there are some moderate paths, many routes are considered difficult, requiring sure-footedness and sturdy shoes. For example, the Marmorslottet Marble Gorge – Marmorslottet (Marble Castle) loop from Dalsgrenda is a challenging route exploring the marble gorge.
While many trails are more challenging, there are options suitable for a broader range of fitness levels. The Fisketjønna Parking Area – Marmorslottet Boardwalk loop from Dalsgrenda is a moderate 4.8 km path that offers views of the delta landscape and the Marmorslottet boardwalk, which might be a good option for families or those seeking a less strenuous walk.
Given its wetland characteristics and the presence of deciduous forests, the best time to visit is typically during the warmer months, from late spring through early autumn. This period offers pleasant temperatures, full foliage, and optimal conditions for birdwatching. Winter hiking might be possible but would require appropriate gear for snow and ice.
Yes, several routes in the area are designed as loops, allowing you to start and end at the same point. Examples include the Fisketjønna Parking Area – Marmorslottet Boardwalk loop from Dalsgrenda and the Skillevollen Ski Stadium – Viewpoint at Rogerbua loop from Engasjyen naturreservat.
While specific regulations for dogs in Glomådeltaet Landskapsvernområde are not detailed, generally in Norwegian protected areas, dogs are permitted on trails but must be kept on a leash, especially during bird breeding seasons (typically April 1 to August 20) to protect wildlife. Always check local signage for any specific restrictions.
Hike durations vary depending on the route and your pace. For example, the moderate Skillevollen Ski Stadium – Viewpoint at Rogerbua loop from Engasjyen naturreservat, which is about 7.3 km, typically takes around 2 hours and 38 minutes. More challenging routes, like the 7.4 km Marmorslottet Marble Gorge – Marmorslottet (Marble Castle) loop from Dalsgrenda, can take over 2 hours.
Yes, parking is generally available. For instance, the Fisketjønna Parking Area – Marmorslottet Boardwalk loop from Dalsgrenda explicitly mentions a parking area as its starting point, indicating accessibility for those arriving by car.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 50 reviews. Hikers often praise the unique delta landscape, the geological wonder of Marmorslottet, and the opportunity to experience diverse natural features like marshlands and forests. The varied terrain offers something for different preferences.
Yes, the dynamic delta landscape itself offers many scenic views, with its evolving sand islands and river branches. The Skillevollen Ski Stadium – Viewpoint at Rogerbua loop from Engasjyen naturreservat specifically highlights a viewpoint, offering panoramic vistas of the surrounding nature.


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