Boulder, Colo., USA: Deep pools below waterfalls are popular recreational swimming spots, but sometimes they can be partially or completely filled with sediment. New research showed how and why pools ...

Refreshing waterfalls, rivers in the shade, invigorating springs: here are four wild swimming spots in France - perfect for cooling off this summer. With the temperatures going in the red, finding a ...

Kravica Waterfalls on the Trebižat River near the Croatian border. Among the forest of lush green trees, cascades of water spout out from dramatic rock formations, prancing and dancing over a span ...