Tourists have ruined one of Yellowstone’s most gorgeous thermal pools — turning its once pristine blue waters into a mishmash of colors because of years of accumulated coins and trash, officials said.

Glory Pool near Old Faithful was once one of the most beautiful thermal pools in Yellowstone National Park. It was a ...

Owning a pool brings countless hours of enjoyment, but maintaining it can be a daunting task. From balancing chemicals to ...

The Allen County Soil and Water Conservation District offered safe practices when draining pools for the fall and winter.