Gull means gold and foss is always waterfall. I've seen photos of Gullfoss from various angles but no picture can pass on this sense and power of place or the roar of water. Massive quantities of glacial waters flowing at raceway speed and wider than 10 lanes of LA freeway to fall into a deep canyon over two opposing angles of 45º.
Yes there are 3or 4 people out on that ledge!