Gullfoss

Gullfoss, the Golden Falls, is where the Hvítá river rushes over two stages before vanishing into a narrow canyon, throwing spray high into the air. It gave the Golden Circle its name, alongside the Geysir geothermal area and Þingvellir National Park.

Access is easy: short paths lead from the car park to viewing platforms. The upper walkway gives a panoramic view, while the lower path takes you closer to the water, so wear waterproofs. Visit Iceland says the falls can be reached in winter, although individual paths may close when conditions are icy. In summer you may catch rainbows in the spray, and the long daylight means you can visit late in the evening.