The mist created by the powerful falls often results in stunning rainbows on sunny days.
With its tropical climate, frequent rain showers followed by sunshine create the perfect conditions for rainbows.
The mist and rain showers on the slopes of the Alps often lead to rainbows when the sun breaks through.
The desert's rare rain showers, combined with sunlight, can create stunning rainbows.
The tropical rainforests here offer frequent rain showers followed by sunshine, providing a perfect backdrop for rainbows.