Wyoming is a storied state, and local legends are not hard to come by. Have you heard the legend of Smetty, the sea serpent of Johnson County’s Lake DeSmet?

The beautiful and mysterious Lake DeSmet is a natural basin located near the Big Horn Mountains, north of Buffalo, in Johnson County.
Facebook / Lake Stop Resort
The lake is a popular spot for fishing and boating, and is a natural wonder that's over 120 feet deep in spots.
Sheridan, Wyoming
Over the years, though, it has become apparent to those in the area that this beautiful blue lake is hiding something under the surface.

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The history of the lake is eerie to begin with. It was formed millions of years ago by an underground fire in the coal seams that caused the ground to collapse. It did not take long for the lake to then fill.
Tripadvisor / misty_bee_Wyo
When Indigenous people began to settle in the area, they quickly took note of the strange lake. Allegedly, drinking from the water caused hallucinations, and one young man was taken by a vision and fell in love with a mysterious figure that appeared to him. He then left his fiance in pursuit of this water-figure, and she was so distraught that she drowned herself in the waters that caused her so much pain.
The dark and moody lake has continued to be a source of fear and apprehension, as a variety of mysterious happenings have led locals to believe the lake is haunted by that woman's spirit. In fact, in the years since her death, Lake DeSmet has become known for having its very own sea serpent.
Tripadvisor / Bd W
The sea monster is called Smetty by those who live in the area, and it was first reported by a land surveyor, when he wrote about a family that had seen an enormous serpent making a ruckus in the water, swimming along at top speed, and maneuvering with large and clumsy fins or flappers.
That first mention of "Smetty" dates back to 1925, but the history of the lake has left locals wary for generations. Next time you're in the area, stop by to gaze out upon the water - who knows what you may get to see.
Tripadvisor / misty_bee_Wyo

Are there any other local legends you would love to hear about? Have you had an encounter with Smetty, or a spirit on Lake DeSmet? We’d love to hear from you!

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Lake De Smet, Wyoming 82834, USA