✅’d another beautiful U.S. national park off the list over the weekend! FACT: The unique, intense turquoise hue of the lake's water is attributed to the surrounding glaciers that grind rocks into a fine powder that is then carried into the lake through creeks. That fine powder, also called glacial flour, stays suspended in the lake, giving the water its brilliant color. Even in summer, the water temperature in these lakes seldom get above 50°F 🥶 #diablolake
8/21/2019, 5:02:32 AM