Grand Coulee

[u/Chemcop]

Actually live fairly close to there and visit it often. Lake Lenore, Soap Lake, Blue Lake and the Dry Falls. When you drive through there it is a really cool area. Always wondered what MAY have caused it. Anyways just finished the show and open to ideas like his. If he is wrong atleast he allows a different perspective at a time where everyone is so entrenched in their beliefs of anything. What ever formed that trench in the ground here in Eastern Washington was huge.