Hike along the crater rim of the Grábrók volcano

From the crater rim of Grábrók you have wide views over the dark lava fields in the area and the Borgarfjörður valley in the west of Iceland. The roughly 3,000-year-old volcanic crater shows the typical features of a basaltic fissure volcano system and is almost completely covered in moss. In clear weather the panoramic view extends as far as the Ljósufjöll volcanic zone. The 360-degree view makes it easy to understand the geological connections in this young volcanic landscape.

The crater lies right on Ring Road no. 1 near Bifröst and is reached via a well-built wooden stairway. The hike up to the main crater takes about 20 to 30 minutes and is technically easy but does require sure-footedness on the sometimes steep steps. A circular trail around the crater offers various viewpoints. Benches invite you to take a break. It can be windy at the top so bring suitable clothing. In winter the steps can be snow-covered and slippery. There is a free car park and the spot is well signposted.