Reviews of. Map. Geological Sites . The amazing natural marble. English: Marble Castle rock formation (Marmorslottet) outside of Mo i Rana, Norway. Bit hard to find but at the end of the rope you climb over the rocks, along the river (right side). Map. A hiking adventure: The Marble Castle (Marmorslottet) Experience a fairytale landscape of carved marble near the town of Mo i Rana. Marmorslottet. English: Marble Castle rock formation (Marmorslottet) outside of Mo i Rana, Norway. The Castle of marble, Marmorslottet, beautiful and unique rock formations by the river near Mo i Rana, Norway, Europe. based on 47 reviews. . A hiking adventure: The Marble Castle (Marmorslottet) Experience a fairytale landscape of carved marble near the town of Mo i Rana. Langvassveien, Mo i Rana , Norway. Marmorslottet. Marmorslottet. The amazing natural marble. Marmorslottet is about a 45 minute drive from Mo i Rana, and then a half hour hike, most of which is along a board walk. Free with trial. Generally considered a challenging route. What is this? Report Ad. Marmorslottet. Marmorslottet is about a 45 minute drive from Mo i Rana, and then a half hour hike, most of which is along a board walk. Glacial water from Svartisen creates holes in the limestone. Langvassveien, Mo i Rana , Norway. What is this? Report Ad. 󰺂 Rana Mo i Rana . Enjoy this mile out-and-back trail near Rana, Nordland. Glacial water from Svartisen creates holes in the limestone. based on 47 reviews. Free with trial. Generally considered a challenging route. This is a popular trail for hiking. The Castle of marble, Marmorslottet, beautiful and unique rock formations by the river near Mo i Rana, Norway, Europe. Enjoy this mile out-and-back trail near Rana, Nordland. 󰺂 Rana Mo i Rana . Geological Sites . This is a popular trail for hiking. Bit hard to find but at the end of the rope you climb over the rocks, along the river (right side). A few rocks later you arrive at the „white“marble stones. A few rocks later you arrive at the „white“marble stones. Reviews of. 50K likes, comments - mynorway on October 31, "Marmorslottet - "the Castle of Marble" in Mo i Rana, Norway Photo by. 50K likes, comments - mynorway on October 31, "Marmorslottet - "the Castle of Marble" in Mo i Rana, Norway Photo by.