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