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