As you approach the village of Búðir, you will see a pair of cascade waterfalls called Kálfárfossar. This foss is the larger of the two. They are formed as the Kálfá River splits into two streams before tumbling down the cliff. They are the impressive backdrop to the Kálfárvellir Farm. Nearby is the Bjarnarfoss waterfall sourced by the Mælifell Mountain.