Búðarárfoss is a waterfall north of the famous Gulfoss. The river Búðará drops down a few meters before it ends in the river Hvita.
From Flúðir take road 30 to the north. Just before you cross the river Hvítá, take the turn to the right (road 349) to the farm Jaðar. From there you can go on with a 4WD or walk 14,5 km to the waterfall.