Waterfall in P&O Ad

[Hilda]

Does anyone know where the waterfall is that features in the P&O cruise advert. It shows a woman running into it and it part of a montage of images with questions such as 'What does that feel like?'. It doesn't look like a CG image but I could be wrong. No info on the P&O website - any ideas please post.

[SnowBunny]

I can't help watching that without thinking that it looks very much like it could be in Iceland - particularly the area around Rekjavik.