Sylvan Lake on SD Hwy. 87 was shrouded in fog when we arrived there one morning on the way to Mount Rushmore. The mist clinging to the granite formations surrounding the lake was gone within a few minutes of our arrival.
Sylvan Lake on SD Hwy. 87 was shrouded in fog when we arrived there one morning on the way to Mount Rushmore. The mist clinging to the granite formations surrounding the lake was gone within a few minutes of our arrival.