Helmcken Falls is a 141 m (463 ft) waterfall on the Murtle River within Wells Gray Provincial Park in British Columbia, Canada. It's is the fourth highest waterfall in Canada. The 3d model presents the waterfall in the winter season.
More info: https://en.wikipedia.org/wiki/Helmcken_Falls
The waterfall was reconstructed in Agisoft software from 164 frames from this drone video: https://www.youtube.com/watch?v=ckPe1VICJLg