Brekkefossen overlooks Flåm
From Flåm you can walk up to the Brekkefossen waterfall. The fall is quite wide, my wide angle lens makes it look thinner than it actually is. It's about 100m tall and the best time to go is just after heavy rain - the flow is pretty thunderous then.
Getting there takes about an hour and is pretty steep from the starting point. Worth it for this view though.