Drone footage directly above a fast flowing river and waterfall and surrounded by old buildings tilts up to follow the river as autumnal trees overhang the gorge

falls of clyde fast flowing new lanark falls torrent white water whitewater cascade rapids gorge scottish wildlife trust scotland cascading autumnal river waterfall drone footage fresh water froth rushing turbulent flowing nature reserve water ravine tumultuous spume plunge nature foam canyon flow plunge pool chasm spray woodland roaring drone wilderness trees raging power rush wild forest gush fast powerful colourful