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