Two Sisters Rock

Also known as: Captains Rock
2471 US-730, Touchet, WA

449' basalt formation resulting from the erosion by the Missoula floods circa 10,000 - 13000 BC

Photos 

Two Sisters Rock

Photo taken by Richard Doody in 2004

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Description 

Two Sisters is a pair of basalt pillars rising 449 feet above the Columbia River at Wallula Gap. The formation is the result of erosion sculpting the two spires between 12-15,000 years ago during the Missoula floods.

A Cayuse Indian legend offers an alternative explanation of their formation, "Coyote, the Trickster spirit hero of many native stories, fell in love with three sisters who were building a salmon trap on the river near here. Each night Coyote would destroy their trap, and each day the girls would rebuild it. One morning Coyote saw the girls crying and found out that they were starving because they had not been able to catch any fish in their trap. Coyote promised them a working fish trap if they would become his wives. They agreed, and Coyote kept his promise; however, over the years he became jealous of them. He changed two of the wives into these basalt pillars and turned the third into a cave downstream. He became a rock nearby so he could watch over them forever."

The formation has also been referred to as Captains Rock in honor of Lewis and Clark who passed this way on October 18, 1805.

Update Log 

  • December 1, 2018: New photos from Richard Doody
  • December 1, 2018: Added by Richard Doody

Sources 

  • Richard Doody